157499043

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 228515760

約数和(自身を除く): 71016717

約数列:

[1, 3, 13, 39, 169, 241, 507, 723, 1289, 3133, 3867, 9399, 16757, 40729, 50271, 122187, 217841, 310649, 653523, 931947, 4038437, 12115311, 52499681, 157499043]

約数ペア:

[(1, 157499043), (3, 52499681), (13, 12115311), (39, 4038437), (169, 931947), (241, 653523), (507, 310649), (723, 217841), (1289, 122187), (3133, 50271), (3867, 40729), (9399, 16757)]