63485681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 76059648

約数和(自身を除く): 12573967

約数列:

[1, 7, 23, 161, 251, 1571, 1757, 5773, 10997, 36133, 40411, 252931, 394321, 2760247, 9069383, 63485681]

約数ペア:

[(1, 63485681), (7, 9069383), (23, 2760247), (161, 394321), (251, 252931), (1571, 40411), (1757, 36133), (5773, 10997)]