7245801

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 11124960

約数和(自身を除く): 3879159

約数列:

[1, 3, 9, 27, 43, 79, 129, 237, 387, 711, 1161, 2133, 3397, 6241, 10191, 18723, 30573, 56169, 91719, 168507, 268363, 805089, 2415267, 7245801]

約数ペア:

[(1, 7245801), (3, 2415267), (9, 805089), (27, 268363), (43, 168507), (79, 91719), (129, 56169), (237, 30573), (387, 18723), (711, 10191), (1161, 6241), (2133, 3397)]