486586387

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 563108544

約数和(自身を除く): 76522157

約数列:

[1, 7, 101, 521, 707, 1321, 3647, 9247, 52621, 133421, 368347, 688241, 933947, 4817687, 69512341, 486586387]

約数ペア:

[(1, 486586387), (7, 69512341), (101, 4817687), (521, 933947), (707, 688241), (1321, 368347), (3647, 133421), (9247, 52621)]