38690729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10691}}^1$

素因数の和:10756

約数の個数: 16

約数和(自身を含む): 49268736

約数和(自身を除く): 10578007

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 10691, 74837, 117601, 502477, 823207, 3517339, 5527247, 38690729]

約数ペア:

[(1, 38690729), (7, 5527247), (11, 3517339), (47, 823207), (77, 502477), (329, 117601), (517, 74837), (3619, 10691)]