70871843

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2287}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 85662720

約数和(自身を除く): 14790877

約数列:

[1, 7, 19, 133, 233, 1631, 2287, 4427, 16009, 30989, 43453, 304171, 532871, 3730097, 10124549, 70871843]

約数ペア:

[(1, 70871843), (7, 10124549), (19, 3730097), (133, 532871), (233, 304171), (1631, 43453), (2287, 30989), (4427, 16009)]