85355811

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 126696960

約数和(自身を除く): 41341149

約数列:

[1, 3, 9, 53, 127, 159, 381, 477, 1143, 1409, 4227, 6731, 12681, 20193, 60579, 74677, 178943, 224031, 536829, 672093, 1610487, 9483979, 28451937, 85355811]

約数ペア:

[(1, 85355811), (3, 28451937), (9, 9483979), (53, 1610487), (127, 672093), (159, 536829), (381, 224031), (477, 178943), (1143, 74677), (1409, 60579), (4227, 20193), (6731, 12681)]