204815173857

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{424047979}}^1$

素因数の和:424048012

約数の個数: 16

約数和(自身を含む): 325668848640

約数和(自身を除く): 120853674783

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 424047979, 1272143937, 2968335853, 8905007559, 9753103517, 29259310551, 68271724619, 204815173857]

約数ペア:

[(1, 204815173857), (3, 68271724619), (7, 29259310551), (21, 9753103517), (23, 8905007559), (69, 2968335853), (161, 1272143937), (483, 424047979)]