42131199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9319}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 61735680

約数和(自身を除く): 19604481

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 9319, 27957, 102509, 307527, 1276703, 3830109, 14043733, 42131199]

約数ペア:

[(1, 42131199), (3, 14043733), (11, 3830109), (33, 1276703), (137, 307527), (411, 102509), (1507, 27957), (4521, 9319)]