66159197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 76245120

約数和(自身を除く): 10085923

約数列:

[1, 13, 19, 61, 247, 793, 1159, 4391, 15067, 57083, 83429, 267851, 1084577, 3482063, 5089169, 66159197]

約数ペア:

[(1, 66159197), (13, 5089169), (19, 3482063), (61, 1084577), (247, 267851), (793, 83429), (1159, 57083), (4391, 15067)]