86374401

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21599}}^1$

素因数の和:21676

約数の個数: 16

約数和(自身を含む): 121651200

約数和(自身を除く): 35276799

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 21599, 64797, 669569, 928757, 2008707, 2786271, 28791467, 86374401]

約数ペア:

[(1, 86374401), (3, 28791467), (31, 2786271), (43, 2008707), (93, 928757), (129, 669569), (1333, 64797), (3999, 21599)]