1460431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 1787904

約数和(自身を除く): 327473

約数列:

[1, 7, 23, 47, 161, 193, 329, 1081, 1351, 4439, 7567, 9071, 31073, 63497, 208633, 1460431]

約数ペア:

[(1, 1460431), (7, 208633), (23, 63497), (47, 31073), (161, 9071), (193, 7567), (329, 4439), (1081, 1351)]