67541271

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139837}}^1$

素因数の和:139870

約数の個数: 16

約数和(自身を含む): 107395584

約数和(自身を除く): 39854313

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 139837, 419511, 978859, 2936577, 3216251, 9648753, 22513757, 67541271]

約数ペア:

[(1, 67541271), (3, 22513757), (7, 9648753), (21, 3216251), (23, 2936577), (69, 978859), (161, 419511), (483, 139837)]