126540901

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 131932528

約数和(自身を除く): 5391627

約数列:

[1, 61, 73, 157, 181, 4453, 9577, 11041, 11461, 13213, 28417, 699121, 805993, 1733437, 2074441, 126540901]

約数ペア:

[(1, 126540901), (61, 2074441), (73, 1733437), (157, 805993), (181, 699121), (4453, 28417), (9577, 13213), (11041, 11461)]