88505711

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 105787440

約数和(自身を除く): 17281729

約数列:

[1, 7, 49, 73, 109, 227, 511, 763, 1589, 3577, 5341, 7957, 11123, 16571, 24743, 55699, 115997, 173201, 389893, 811979, 1212407, 1806239, 12643673, 88505711]

約数ペア:

[(1, 88505711), (7, 12643673), (49, 1806239), (73, 1212407), (109, 811979), (227, 389893), (511, 173201), (763, 115997), (1589, 55699), (3577, 24743), (5341, 16571), (7957, 11123)]