1330503657

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{4091}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 2149576704

約数和(自身を除く): 819073047

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 911, 2733, 4091, 6377, 12273, 15487, 19131, 28637, 46461, 69547, 85911, 108409, 208641, 325227, 486829, 1460487, 3726901, 11180703, 26088307, 63357317, 78264921, 190071951, 443501219, 1330503657]

約数ペア:

[(1, 1330503657), (3, 443501219), (7, 190071951), (17, 78264921), (21, 63357317), (51, 26088307), (119, 11180703), (357, 3726901), (911, 1460487), (2733, 486829), (4091, 325227), (6377, 208641), (12273, 108409), (15487, 85911), (19131, 69547), (28637, 46461)]