69538281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{7039}}^1$

素因数の和:7168

約数の個数: 16

約数和(自身を含む): 96307200

約数和(自身を除く): 26768919

約数列:

[1, 3, 37, 89, 111, 267, 3293, 7039, 9879, 21117, 260443, 626471, 781329, 1879413, 23179427, 69538281]

約数ペア:

[(1, 69538281), (3, 23179427), (37, 1879413), (89, 781329), (111, 626471), (267, 260443), (3293, 21117), (7039, 9879)]