55442037

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11839}}^1$

素因数の和:12072

約数の個数: 16

約数和(自身を含む): 84869120

約数和(自身を除く): 29427083

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 11839, 35517, 82873, 248619, 2640097, 7920291, 18480679, 55442037]

約数ペア:

[(1, 55442037), (3, 18480679), (7, 7920291), (21, 2640097), (223, 248619), (669, 82873), (1561, 35517), (4683, 11839)]