61929959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1579}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 14516761

約数列:

[1, 7, 13, 91, 431, 1579, 3017, 5603, 11053, 20527, 39221, 143689, 680549, 4763843, 8847137, 61929959]

約数ペア:

[(1, 61929959), (7, 8847137), (13, 4763843), (91, 680549), (431, 143689), (1579, 39221), (3017, 20527), (5603, 11053)]