64004673

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5879}}^1$

素因数の和:6092

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 26312127

約数列:

[1, 3, 19, 57, 191, 573, 3629, 5879, 10887, 17637, 111701, 335103, 1122889, 3368667, 21334891, 64004673]

約数ペア:

[(1, 64004673), (3, 21334891), (19, 3368667), (57, 1122889), (191, 335103), (573, 111701), (3629, 17637), (5879, 10887)]