157399203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{3659}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 226275840

約数和(自身を除く): 68876637

約数列:

[1, 3, 13, 39, 1103, 3309, 3659, 10977, 14339, 43017, 47567, 142701, 4035877, 12107631, 52466401, 157399203]

約数ペア:

[(1, 157399203), (3, 52466401), (13, 12107631), (39, 4035877), (1103, 142701), (3309, 47567), (3659, 43017), (10977, 14339)]