63970907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63907}}^1$

素因数の和:63938

約数の個数: 16

約数和(自身を含む): 85892352

約数和(自身を除く): 21921445

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 63907, 447349, 702977, 830791, 4920839, 5815537, 9138701, 63970907]

約数ペア:

[(1, 63970907), (7, 9138701), (11, 5815537), (13, 4920839), (77, 830791), (91, 702977), (143, 447349), (1001, 63907)]