38854473

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11351}}^1$

素因数の和:11524

約数の個数: 16

約数和(自身を含む): 59575296

約数和(自身を除く): 20720823

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 11351, 34053, 79457, 238371, 1850213, 5550639, 12951491, 38854473]

約数ペア:

[(1, 38854473), (3, 12951491), (7, 5550639), (21, 1850213), (163, 238371), (489, 79457), (1141, 34053), (3423, 11351)]