128322993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{8317}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 177007040

約数和(自身を除く): 48684047

約数列:

[1, 3, 37, 111, 139, 417, 5143, 8317, 15429, 24951, 307729, 923187, 1156063, 3468189, 42774331, 128322993]

約数ペア:

[(1, 128322993), (3, 42774331), (37, 3468189), (111, 1156063), (139, 923187), (417, 307729), (5143, 24951), (8317, 15429)]