71994237

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83617}}^1$

素因数の和:83668

約数の個数: 16

約数和(自身を含む): 112382592

約数和(自身を除く): 40388355

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 83617, 250851, 585319, 1755957, 3428297, 10284891, 23998079, 71994237]

約数ペア:

[(1, 71994237), (3, 23998079), (7, 10284891), (21, 3428297), (41, 1755957), (123, 585319), (287, 250851), (861, 83617)]