120592381

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8231}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 157659264

約数和(自身を除く): 37066883

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 8231, 14651, 57617, 107003, 189313, 403319, 749021, 1325191, 2461069, 5243147, 9276337, 17227483, 120592381]

約数ペア:

[(1, 120592381), (7, 17227483), (13, 9276337), (23, 5243147), (49, 2461069), (91, 1325191), (161, 749021), (299, 403319), (637, 189313), (1127, 107003), (2093, 57617), (8231, 14651)]