71234931

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5591}}^1$

素因数の和:5762

約数の個数: 16

約数和(自身を含む): 98777088

約数和(自身を除く): 27542157

約数列:

[1, 3, 31, 93, 137, 411, 4247, 5591, 12741, 16773, 173321, 519963, 765967, 2297901, 23744977, 71234931]

約数ペア:

[(1, 71234931), (3, 23744977), (31, 2297901), (93, 765967), (137, 519963), (411, 173321), (4247, 16773), (5591, 12741)]