1223111733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 1861263360

約数和(自身を除く): 638151627

約数列:

[1, 3, 17, 23, 51, 67, 69, 79, 197, 201, 237, 391, 591, 1139, 1173, 1343, 1541, 1817, 3349, 3417, 4029, 4531, 4623, 5293, 5451, 10047, 13199, 13593, 15563, 15879, 26197, 30889, 39597, 46689, 77027, 78591, 89981, 92667, 121739, 224383, 231081, 264571, 269943, 303577, 357949, 365217, 673149, 793713, 910731, 1042721, 1073847, 2069563, 3128163, 5160809, 6085133, 6208689, 15482427, 17726257, 18255399, 23982583, 53178771, 71947749, 407703911, 1223111733]

約数ペア:

[(1, 1223111733), (3, 407703911), (17, 71947749), (23, 53178771), (51, 23982583), (67, 18255399), (69, 17726257), (79, 15482427), (197, 6208689), (201, 6085133), (237, 5160809), (391, 3128163), (591, 2069563), (1139, 1073847), (1173, 1042721), (1343, 910731), (1541, 793713), (1817, 673149), (3349, 365217), (3417, 357949), (4029, 303577), (4531, 269943), (4623, 264571), (5293, 231081), (5451, 224383), (10047, 121739), (13199, 92667), (13593, 89981), (15563, 78591), (15879, 77027), (26197, 46689), (30889, 39597)]