831421074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 1925430912

約数和(自身を除く): 1094009838

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 617, 1122, 1201, 1234, 1851, 2402, 3603, 3702, 6787, 7206, 10489, 13211, 13574, 20361, 20417, 20978, 26422, 31467, 39633, 40722, 40834, 61251, 62934, 79266, 115379, 122502, 224587, 230758, 346137, 449174, 673761, 692274, 741017, 1347522, 1482034, 2223051, 4446102, 8151187, 12597289, 16302374, 24453561, 25194578, 37791867, 48907122, 75583734, 138570179, 277140358, 415710537, 831421074]

約数ペア:

[(1, 831421074), (2, 415710537), (3, 277140358), (6, 138570179), (11, 75583734), (17, 48907122), (22, 37791867), (33, 25194578), (34, 24453561), (51, 16302374), (66, 12597289), (102, 8151187), (187, 4446102), (374, 2223051), (561, 1482034), (617, 1347522), (1122, 741017), (1201, 692274), (1234, 673761), (1851, 449174), (2402, 346137), (3603, 230758), (3702, 224587), (6787, 122502), (7206, 115379), (10489, 79266), (13211, 62934), (13574, 61251), (20361, 40834), (20417, 40722), (20978, 39633), (26422, 31467)]