344803327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 406093824

約数和(自身を除く): 61290497

約数列:

[1, 11, 23, 47, 107, 253, 271, 517, 1081, 1177, 2461, 2981, 5029, 6233, 11891, 12737, 27071, 28997, 55319, 68563, 115667, 140107, 292951, 318967, 666931, 1272337, 1362859, 3222461, 7336241, 14991449, 31345757, 344803327]

約数ペア:

[(1, 344803327), (11, 31345757), (23, 14991449), (47, 7336241), (107, 3222461), (253, 1362859), (271, 1272337), (517, 666931), (1081, 318967), (1177, 292951), (2461, 140107), (2981, 115667), (5029, 68563), (6233, 55319), (11891, 28997), (12737, 27071)]