298520319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{14197}}^1$

素因数の和:14406

約数の個数: 16

約数和(自身を含む): 409811072

約数和(自身を除く): 111290753

約数列:

[1, 3, 43, 129, 163, 489, 7009, 14197, 21027, 42591, 610471, 1831413, 2314111, 6942333, 99506773, 298520319]

約数ペア:

[(1, 298520319), (3, 99506773), (43, 6942333), (129, 2314111), (163, 1831413), (489, 610471), (7009, 42591), (14197, 21027)]