315093422

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 587233152

約数和(自身を除く): 272139730

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 602, 989, 1127, 1978, 2107, 2254, 3251, 4214, 6502, 6923, 13846, 22757, 45514, 48461, 74773, 96922, 139793, 149546, 159299, 279586, 318598, 523411, 978551, 1046822, 1957102, 3215239, 3663877, 6430478, 6849857, 7327754, 13699714, 22506673, 45013346, 157546711, 315093422]

約数ペア:

[(1, 315093422), (2, 157546711), (7, 45013346), (14, 22506673), (23, 13699714), (43, 7327754), (46, 6849857), (49, 6430478), (86, 3663877), (98, 3215239), (161, 1957102), (301, 1046822), (322, 978551), (602, 523411), (989, 318598), (1127, 279586), (1978, 159299), (2107, 149546), (2254, 139793), (3251, 96922), (4214, 74773), (6502, 48461), (6923, 45514), (13846, 22757)]