210371391

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{98627}}^1$

素因数の和:98715

約数の個数: 16

約数和(自身を含む): 315609600

約数和(自身を除く): 105238209

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 98627, 295881, 887643, 2662929, 7791533, 23374599, 70123797, 210371391]

約数ペア:

[(1, 210371391), (3, 70123797), (9, 23374599), (27, 7791533), (79, 2662929), (237, 887643), (711, 295881), (2133, 98627)]