161009751

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{17707}}^1$

素因数の和:18150

約数の個数: 16

約数和(自身を含む): 245928704

約数和(自身を除く): 84918953

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 9093, 17707, 53121, 123949, 371847, 7667131, 23001393, 53669917, 161009751]

約数ペア:

[(1, 161009751), (3, 53669917), (7, 23001393), (21, 7667131), (433, 371847), (1299, 123949), (3031, 53121), (9093, 17707)]