85180377

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 116956928

約数和(自身を除く): 31776551

約数列:

[1, 3, 43, 129, 163, 489, 4051, 7009, 12153, 21027, 174193, 522579, 660313, 1980939, 28393459, 85180377]

約数ペア:

[(1, 85180377), (3, 28393459), (43, 1980939), (129, 660313), (163, 522579), (489, 174193), (4051, 21027), (7009, 12153)]