85571631

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 127707840

約数和(自身を除く): 42136209

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 2273, 4183, 6819, 12549, 20457, 37647, 106831, 202297, 320493, 606891, 961479, 1820673, 9507959, 28523877, 85571631]

約数ペア:

[(1, 85571631), (3, 28523877), (9, 9507959), (47, 1820673), (89, 961479), (141, 606891), (267, 320493), (423, 202297), (801, 106831), (2273, 37647), (4183, 20457), (6819, 12549)]