120252671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67901}}^1$

素因数の和:67942

約数の個数: 16

約数和(自身を含む): 156446208

約数和(自身を除く): 36193537

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 67901, 475307, 746911, 1561723, 5228377, 10932061, 17178953, 120252671]

約数ペア:

[(1, 120252671), (7, 17178953), (11, 10932061), (23, 5228377), (77, 1561723), (161, 746911), (253, 475307), (1771, 67901)]