42345933

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 23778867

約数列:

[1, 3, 7, 21, 89, 139, 163, 267, 417, 489, 623, 973, 1141, 1869, 2919, 3423, 12371, 14507, 22657, 37113, 43521, 67971, 86597, 101549, 158599, 259791, 304647, 475797, 2016473, 6049419, 14115311, 42345933]

約数ペア:

[(1, 42345933), (3, 14115311), (7, 6049419), (21, 2016473), (89, 475797), (139, 304647), (163, 259791), (267, 158599), (417, 101549), (489, 86597), (623, 67971), (973, 43521), (1141, 37113), (1869, 22657), (2919, 14507), (3423, 12371)]