245854751

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 264757248

約数和(自身を除く): 18902497

約数列:

[1, 23, 37, 251, 851, 1151, 5773, 9287, 26473, 42587, 213601, 288901, 979501, 6644723, 10689337, 245854751]

約数ペア:

[(1, 245854751), (23, 10689337), (37, 6644723), (251, 979501), (851, 288901), (1151, 213601), (5773, 42587), (9287, 26473)]