152823727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 193380480

約数和(自身を除く): 40556753

約数列:

[1, 7, 17, 37, 61, 119, 259, 427, 569, 629, 1037, 2257, 3983, 4403, 7259, 9673, 15799, 21053, 34709, 38369, 67711, 147371, 242963, 268583, 357901, 590053, 1284233, 2505307, 4130371, 8989631, 21831961, 152823727]

約数ペア:

[(1, 152823727), (7, 21831961), (17, 8989631), (37, 4130371), (61, 2505307), (119, 1284233), (259, 590053), (427, 357901), (569, 268583), (629, 242963), (1037, 147371), (2257, 67711), (3983, 38369), (4403, 34709), (7259, 21053), (9673, 15799)]