157027880219

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{4079}}^1\times {\mathrm{13063}}^1$

素因数の和:17570

約数の個数: 16

約数和(自身を含む): 179944581120

約数和(自身を除く): 22916700901

約数列:

[1, 7, 421, 2947, 4079, 13063, 28553, 91441, 1717259, 5499523, 12020813, 38496661, 53283977, 372987839, 22432554317, 157027880219]

約数ペア:

[(1, 157027880219), (7, 22432554317), (421, 372987839), (2947, 53283977), (4079, 38496661), (13063, 12020813), (28553, 5499523), (91441, 1717259)]