1323003857

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{28537}}^1$

素因数の和:28760

約数の個数: 16

約数和(自身を含む): 1561599360

約数和(自身を除く): 238595503

約数列:

[1, 7, 37, 179, 259, 1253, 6623, 28537, 46361, 199759, 1055869, 5108123, 7391083, 35756861, 189000551, 1323003857]

約数ペア:

[(1, 1323003857), (7, 189000551), (37, 35756861), (179, 7391083), (259, 5108123), (1253, 1055869), (6623, 199759), (28537, 46361)]