53757718

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 94316544

約数和(自身を除く): 40558826

約数列:

[1, 2, 7, 14, 67, 134, 223, 257, 446, 469, 514, 938, 1561, 1799, 3122, 3598, 14941, 17219, 29882, 34438, 57311, 104587, 114622, 120533, 209174, 241066, 401177, 802354, 3839837, 7679674, 26878859, 53757718]

約数ペア:

[(1, 53757718), (2, 26878859), (7, 7679674), (14, 3839837), (67, 802354), (134, 401177), (223, 241066), (257, 209174), (446, 120533), (469, 114622), (514, 104587), (938, 57311), (1561, 34438), (1799, 29882), (3122, 17219), (3598, 14941)]