56831907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90641}}^1$

素因数の和:90674

約数の個数: 16

約数和(自身を含む): 87016320

約数和(自身を除く): 30184413

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 90641, 271923, 997051, 1722179, 2991153, 5166537, 18943969, 56831907]

約数ペア:

[(1, 56831907), (3, 18943969), (11, 5166537), (19, 2991153), (33, 1722179), (57, 997051), (209, 271923), (627, 90641)]