121042259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10357}}^1$

素因数の和:10430

約数の個数: 16

約数和(自身を含む): 139211520

約数和(自身を除く): 18169261

約数列:

[1, 13, 29, 31, 377, 403, 899, 10357, 11687, 134641, 300353, 321067, 3904589, 4173871, 9310943, 121042259]

約数ペア:

[(1, 121042259), (13, 9310943), (29, 4173871), (31, 3904589), (377, 321067), (403, 300353), (899, 134641), (10357, 11687)]