121612109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 134507520

約数和(自身を除く): 12895411

約数列:

[1, 23, 29, 41, 667, 943, 1189, 4447, 27347, 102281, 128963, 182327, 2966149, 4193521, 5287483, 121612109]

約数ペア:

[(1, 121612109), (23, 5287483), (29, 4193521), (41, 2966149), (667, 182327), (943, 128963), (1189, 102281), (4447, 27347)]