57232921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 5493479

約数列:

[1, 19, 29, 241, 431, 551, 4579, 6989, 8189, 12499, 103871, 132791, 237481, 1973549, 3012259, 57232921]

約数ペア:

[(1, 57232921), (19, 3012259), (29, 1973549), (241, 237481), (431, 132791), (551, 103871), (4579, 12499), (6989, 8189)]