23930193

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6991}}^1$

素因数の和:7164

約数の個数: 16

約数和(自身を含む): 36694016

約数和(自身を除く): 12763823

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 6991, 20973, 48937, 146811, 1139533, 3418599, 7976731, 23930193]

約数ペア:

[(1, 23930193), (3, 7976731), (7, 3418599), (21, 1139533), (163, 146811), (489, 48937), (1141, 20973), (3423, 6991)]