72849081

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 98729280

約数和(自身を除く): 25880199

約数列:

[1, 3, 89, 233, 267, 699, 1171, 3513, 20737, 62211, 104219, 272843, 312657, 818529, 24283027, 72849081]

約数ペア:

[(1, 72849081), (3, 24283027), (89, 818529), (233, 312657), (267, 272843), (699, 104219), (1171, 62211), (3513, 20737)]