87341199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{19319}}^1$

素因数の和:19470

約数の個数: 16

約数和(自身を含む): 127975680

約数和(自身を除く): 40634481

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 19319, 57957, 212509, 637527, 2646703, 7940109, 29113733, 87341199]

約数ペア:

[(1, 87341199), (3, 29113733), (11, 7940109), (33, 2646703), (137, 637527), (411, 212509), (1507, 57957), (4521, 19319)]