121397922

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{217559}}^1$

素因数の和:217598

約数の個数: 24

約数和(自身を含む): 271514880

約数和(自身を除く): 150116958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 217559, 435118, 652677, 1305354, 1958031, 3916062, 6744329, 13488658, 20232987, 40465974, 60698961, 121397922]

約数ペア:

[(1, 121397922), (2, 60698961), (3, 40465974), (6, 20232987), (9, 13488658), (18, 6744329), (31, 3916062), (62, 1958031), (93, 1305354), (186, 652677), (279, 435118), (558, 217559)]