668829443

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 718419456

約数和(自身を除く): 49590013

約数列:

[1, 23, 67, 71, 1541, 1633, 4757, 6113, 109411, 140599, 409571, 434023, 9420133, 9982529, 29079541, 668829443]

約数ペア:

[(1, 668829443), (23, 29079541), (67, 9982529), (71, 9420133), (1541, 434023), (1633, 409571), (4757, 140599), (6113, 109411)]