90673887

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 123821568

約数和(自身を除く): 33147681

約数列:

[1, 3, 71, 103, 213, 309, 4133, 7313, 12399, 21939, 293443, 425699, 880329, 1277097, 30224629, 90673887]

約数ペア:

[(1, 90673887), (3, 30224629), (71, 1277097), (103, 880329), (213, 425699), (309, 293443), (4133, 21939), (7313, 12399)]