157204607

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 181608000

約数和(自身を除く): 24403393

約数列:

[1, 7, 229, 281, 349, 1603, 1967, 2443, 64349, 79921, 98069, 450443, 559447, 686483, 22457801, 157204607]

約数ペア:

[(1, 157204607), (7, 22457801), (229, 686483), (281, 559447), (349, 450443), (1603, 98069), (1967, 79921), (2443, 64349)]