317844489

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{1321}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 427904960

約数和(自身を除く): 110060471

約数列:

[1, 3, 139, 417, 577, 1321, 1731, 3963, 80203, 183619, 240609, 550857, 762217, 2286651, 105948163, 317844489]

約数ペア:

[(1, 317844489), (3, 105948163), (139, 2286651), (417, 762217), (577, 550857), (1321, 240609), (1731, 183619), (3963, 80203)]