89371023

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 145313280

約数和(自身を除く): 55942257

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 1801, 2363, 2919, 5403, 7089, 12607, 16541, 30617, 37821, 49623, 91851, 214319, 250339, 642957, 751017, 1752373, 4255763, 5257119, 12767289, 29790341, 89371023]

約数ペア:

[(1, 89371023), (3, 29790341), (7, 12767289), (17, 5257119), (21, 4255763), (51, 1752373), (119, 751017), (139, 642957), (357, 250339), (417, 214319), (973, 91851), (1801, 49623), (2363, 37821), (2919, 30617), (5403, 16541), (7089, 12607)]