80425173

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 27954987

約数列:

[1, 3, 223, 239, 503, 669, 717, 1509, 53297, 112169, 120217, 159891, 336507, 360651, 26808391, 80425173]

約数ペア:

[(1, 80425173), (3, 26808391), (223, 360651), (239, 336507), (503, 159891), (669, 120217), (717, 112169), (1509, 53297)]