907202593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 1068134400

約数和(自身を除く): 160931807

約数列:

[1, 11, 23, 37, 199, 253, 407, 487, 851, 2189, 4577, 5357, 7363, 9361, 11201, 18019, 50347, 80993, 96913, 123211, 169349, 198209, 414437, 1066043, 1862839, 2228999, 3585781, 4558807, 24518989, 39443591, 82472963, 907202593]

約数ペア:

[(1, 907202593), (11, 82472963), (23, 39443591), (37, 24518989), (199, 4558807), (253, 3585781), (407, 2228999), (487, 1862839), (851, 1066043), (2189, 414437), (4577, 198209), (5357, 169349), (7363, 123211), (9361, 96913), (11201, 80993), (18019, 50347)]