161240741

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 173577600

約数和(自身を除く): 12336859

約数列:

[1, 23, 41, 163, 943, 1049, 3749, 6683, 24127, 43009, 153709, 170987, 989207, 3932701, 7010467, 161240741]

約数ペア:

[(1, 161240741), (23, 7010467), (41, 3932701), (163, 989207), (943, 170987), (1049, 153709), (3749, 43009), (6683, 24127)]