80527209

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{166723}}^1$

素因数の和:166756

約数の個数: 16

約数和(自身を含む): 128044032

約数和(自身を除く): 47516823

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 166723, 500169, 1167061, 3501183, 3834629, 11503887, 26842403, 80527209]

約数ペア:

[(1, 80527209), (3, 26842403), (7, 11503887), (21, 3834629), (23, 3501183), (69, 1167061), (161, 500169), (483, 166723)]