246591143

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 259660800

約数和(自身を除く): 13069657

約数列:

[1, 31, 89, 139, 643, 2759, 4309, 12371, 19933, 57227, 89377, 383501, 1774037, 2770687, 7954553, 246591143]

約数ペア:

[(1, 246591143), (31, 7954553), (89, 2770687), (139, 1774037), (643, 383501), (2759, 89377), (4309, 57227), (12371, 19933)]