71056791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{202441}}^1$

素因数の和:202463

約数の個数: 16

約数和(自身を含む): 113367520

約数和(自身を除く): 42310729

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 202441, 607323, 1821969, 2631733, 5465907, 7895199, 23685597, 71056791]

約数ペア:

[(1, 71056791), (3, 23685597), (9, 7895199), (13, 5465907), (27, 2631733), (39, 1821969), (117, 607323), (351, 202441)]