89817231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{185957}}^1$

素因数の和:185990

約数の個数: 16

約数和(自身を含む): 142815744

約数和(自身を除く): 52998513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 185957, 557871, 1301699, 3905097, 4277011, 12831033, 29939077, 89817231]

約数ペア:

[(1, 89817231), (3, 29939077), (7, 12831033), (21, 4277011), (23, 3905097), (69, 1301699), (161, 557871), (483, 185957)]