261002733

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{65267}}^1$

素因数の和:65344

約数の個数: 16

約数和(自身を含む): 367589376

約数和(自身を除く): 106586643

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 65267, 195801, 2023277, 2806481, 6069831, 8419443, 87000911, 261002733]

約数ペア:

[(1, 261002733), (3, 87000911), (31, 8419443), (43, 6069831), (93, 2806481), (129, 2023277), (1333, 195801), (3999, 65267)]