1337756819931

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{890287}}^1$

素因数の和:890401

約数の個数: 96

約数和(自身を含む): 2479929274368

約数和(自身を除く): 1142172454437

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 61, 63, 69, 119, 153, 161, 183, 207, 357, 391, 427, 483, 549, 1037, 1071, 1173, 1281, 1403, 1449, 2737, 3111, 3519, 3843, 4209, 7259, 8211, 9333, 9821, 12627, 21777, 23851, 24633, 29463, 65331, 71553, 88389, 166957, 214659, 500871, 890287, 1502613, 2670861, 6232009, 8012583, 15134879, 18696027, 20476601, 45404637, 54307507, 56088081, 61429803, 105944153, 136213911, 143336207, 162922521, 184289409, 317832459, 348102217, 380152549, 430008621, 488767563, 923227619, 953497377, 1044306651, 1140457647, 1249072661, 1290025863, 2436715519, 2769682857, 3132919953, 3421372941, 3747217983, 6462593333, 7310146557, 8309048571, 8743508627, 11241653949, 19387779999, 21234235237, 21930439671, 26230525881, 58163339997, 63702705711, 78691577643, 148639646659, 191108117133, 445918939977, 1337756819931]

約数ペア:

[(1, 1337756819931), (3, 445918939977), (7, 191108117133), (9, 148639646659), (17, 78691577643), (21, 63702705711), (23, 58163339997), (51, 26230525881), (61, 21930439671), (63, 21234235237), (69, 19387779999), (119, 11241653949), (153, 8743508627), (161, 8309048571), (183, 7310146557), (207, 6462593333), (357, 3747217983), (391, 3421372941), (427, 3132919953), (483, 2769682857), (549, 2436715519), (1037, 1290025863), (1071, 1249072661), (1173, 1140457647), (1281, 1044306651), (1403, 953497377), (1449, 923227619), (2737, 488767563), (3111, 430008621), (3519, 380152549), (3843, 348102217), (4209, 317832459), (7259, 184289409), (8211, 162922521), (9333, 143336207), (9821, 136213911), (12627, 105944153), (21777, 61429803), (23851, 56088081), (24633, 54307507), (29463, 45404637), (65331, 20476601), (71553, 18696027), (88389, 15134879), (166957, 8012583), (214659, 6232009), (500871, 2670861), (890287, 1502613)]