69463247

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 80799552

約数和(自身を除く): 11336305

約数列:

[1, 7, 113, 137, 641, 791, 959, 4487, 15481, 72433, 87817, 108367, 507031, 614719, 9923321, 69463247]

約数ペア:

[(1, 69463247), (7, 9923321), (113, 614719), (137, 507031), (641, 108367), (791, 87817), (959, 72433), (4487, 15481)]