63231857

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 72570960

約数和(自身を除く): 9339103

約数列:

[1, 13, 17, 169, 221, 1693, 2197, 2873, 22009, 28781, 37349, 286117, 374153, 3719521, 4863989, 63231857]

約数ペア:

[(1, 63231857), (13, 4863989), (17, 3719521), (169, 374153), (221, 286117), (1693, 37349), (2197, 28781), (2873, 22009)]