70021281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68447}}^1$

素因数の和:68492

約数の個数: 16

約数和(自身を含む): 105136128

約数和(自身を除く): 35114847

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 68447, 205341, 752917, 2121857, 2258751, 6365571, 23340427, 70021281]

約数ペア:

[(1, 70021281), (3, 23340427), (11, 6365571), (31, 2258751), (33, 2121857), (93, 752917), (341, 205341), (1023, 68447)]