71353173781

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{2950063}}^1$

素因数の和:2950168

約数の個数: 12

約数和(自身を含む): 76430258112

約数和(自身を除く): 5077084331

約数列:

[1, 19, 67, 361, 1273, 24187, 2950063, 56051197, 197654221, 1064972743, 3755430199, 71353173781]

約数ペア:

[(1, 71353173781), (19, 3755430199), (67, 1064972743), (361, 197654221), (1273, 56051197), (24187, 2950063)]