63531923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18869}}^1$

素因数の和:18926

約数の個数: 16

約数和(自身を含む): 80310720

約数和(自身を除く): 16778797

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 18869, 132083, 245297, 698153, 1717079, 4887071, 9075989, 63531923]

約数ペア:

[(1, 63531923), (7, 9075989), (13, 4887071), (37, 1717079), (91, 698153), (259, 245297), (481, 132083), (3367, 18869)]