88085109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 143237376

約数和(自身を除く): 55152267

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 959, 1801, 2329, 2877, 5403, 6987, 12607, 16303, 30617, 37821, 48909, 91851, 214319, 246737, 642957, 740211, 1727159, 4194529, 5181477, 12583587, 29361703, 88085109]

約数ペア:

[(1, 88085109), (3, 29361703), (7, 12583587), (17, 5181477), (21, 4194529), (51, 1727159), (119, 740211), (137, 642957), (357, 246737), (411, 214319), (959, 91851), (1801, 48909), (2329, 37821), (2877, 30617), (5403, 16303), (6987, 12607)]