80878053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 110336256

約数和(自身を除く): 29458203

約数列:

[1, 3, 53, 159, 271, 813, 1877, 5631, 14363, 43089, 99481, 298443, 508667, 1526001, 26959351, 80878053]

約数ペア:

[(1, 80878053), (3, 26959351), (53, 1526001), (159, 508667), (271, 298443), (813, 99481), (1877, 43089), (5631, 14363)]