1354493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1658880

約数和(自身を除く): 304387

約数列:

[1, 7, 23, 47, 161, 179, 329, 1081, 1253, 4117, 7567, 8413, 28819, 58891, 193499, 1354493]

約数ペア:

[(1, 1354493), (7, 193499), (23, 58891), (47, 28819), (161, 8413), (179, 7567), (329, 4117), (1081, 1253)]