97031961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2089}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 151391240

約数和(自身を除く): 54359279

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 2089, 3573, 5161, 6267, 15483, 18801, 27157, 46449, 81471, 244413, 829333, 2487999, 7463997, 10781329, 32343987, 97031961]

約数ペア:

[(1, 97031961), (3, 32343987), (9, 10781329), (13, 7463997), (39, 2487999), (117, 829333), (397, 244413), (1191, 81471), (2089, 46449), (3573, 27157), (5161, 18801), (6267, 15483)]