121128227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 135886464

約数和(自身を除く): 14758237

約数列:

[1, 11, 41, 451, 491, 547, 5401, 6017, 20131, 22427, 221441, 246697, 268577, 2954347, 11011657, 121128227]

約数ペア:

[(1, 121128227), (11, 11011657), (41, 2954347), (451, 268577), (491, 246697), (547, 221441), (5401, 22427), (6017, 20131)]