72382251

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 97524000

約数和(自身を除く): 25141749

約数列:

[1, 3, 257, 269, 349, 771, 807, 1047, 69133, 89693, 93881, 207399, 269079, 281643, 24127417, 72382251]

約数ペア:

[(1, 72382251), (3, 24127417), (257, 281643), (269, 269079), (349, 207399), (771, 93881), (807, 89693), (1047, 69133)]