57619289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1579}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 71137920

約数和(自身を除く): 13518631

約数列:

[1, 7, 13, 91, 401, 1579, 2807, 5213, 11053, 20527, 36491, 143689, 633179, 4432253, 8231327, 57619289]

約数ペア:

[(1, 57619289), (7, 8231327), (13, 4432253), (91, 633179), (401, 143689), (1579, 36491), (2807, 20527), (5213, 11053)]