63906689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48821}}^1$

素因数の和:48856

約数の個数: 16

約数和(自身を含む): 84364416

約数和(自身を除く): 20457727

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 48821, 341747, 537031, 829957, 3759217, 5809699, 9129527, 63906689]

約数ペア:

[(1, 63906689), (7, 9129527), (11, 5809699), (17, 3759217), (77, 829957), (119, 537031), (187, 341747), (1309, 48821)]