47788433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21401}}^1$

素因数の和:21448

約数の個数: 16

約数和(自身を含む): 61637760

約数和(自身を除く): 13849327

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 21401, 149807, 235411, 620629, 1647877, 4344403, 6826919, 47788433]

約数ペア:

[(1, 47788433), (7, 6826919), (11, 4344403), (29, 1647877), (77, 620629), (203, 235411), (319, 149807), (2233, 21401)]