45220609

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 52899840

約数和(自身を除く): 7679231

約数列:

[1, 7, 59, 223, 413, 491, 1561, 3437, 13157, 28969, 92099, 109493, 202783, 766451, 6460087, 45220609]

約数ペア:

[(1, 45220609), (7, 6460087), (59, 766451), (223, 202783), (413, 109493), (491, 92099), (1561, 28969), (3437, 13157)]