70998239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2843}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 81702432

約数和(自身を除く): 10704193

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2843, 24973, 36959, 48331, 321259, 628303, 4176367, 5461403, 70998239]

約数ペア:

[(1, 70998239), (13, 5461403), (17, 4176367), (113, 628303), (221, 321259), (1469, 48331), (1921, 36959), (2843, 24973)]