89141913

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34511}}^1$

素因数の和:34565

約数の個数: 24

約数和(自身を含む): 150748416

約数和(自身を除く): 61606503

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 34511, 103533, 241577, 310599, 724731, 1414951, 2174193, 4244853, 9904657, 12734559, 29713971, 89141913]

約数ペア:

[(1, 89141913), (3, 29713971), (7, 12734559), (9, 9904657), (21, 4244853), (41, 2174193), (63, 1414951), (123, 724731), (287, 310599), (369, 241577), (861, 103533), (2583, 34511)]