252439149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{22481}}^1$

素因数の和:22700

約数の個数: 16

約数和(自身を含む): 356114880

約数和(自身を除く): 103675731

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 22481, 67443, 427139, 1281417, 4428757, 13286271, 84146383, 252439149]

約数ペア:

[(1, 252439149), (3, 84146383), (19, 13286271), (57, 4428757), (197, 1281417), (591, 427139), (3743, 67443), (11229, 22481)]