64860087

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2137}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 88393472

約数和(自身を除く): 23533385

約数列:

[1, 3, 67, 151, 201, 453, 2137, 6411, 10117, 30351, 143179, 322687, 429537, 968061, 21620029, 64860087]

約数ペア:

[(1, 64860087), (3, 21620029), (67, 968061), (151, 429537), (201, 322687), (453, 143179), (2137, 30351), (6411, 10117)]