63138056191

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67817461}}^1$

素因数の和:67817494

約数の個数: 12

約数和(自身を含む): 77311906680

約数和(自身を除く): 14173850489

約数列:

[1, 7, 19, 49, 133, 931, 67817461, 474722227, 1288531759, 3323055589, 9019722313, 63138056191]

約数ペア:

[(1, 63138056191), (7, 9019722313), (19, 3323055589), (49, 1288531759), (133, 474722227), (931, 67817461)]