40925913

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47533}}^1$

素因数の和:47584

約数の個数: 16

約数和(自身を含む): 63885696

約数和(自身を除く): 22959783

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 47533, 142599, 332731, 998193, 1948853, 5846559, 13641971, 40925913]

約数ペア:

[(1, 40925913), (3, 13641971), (7, 5846559), (21, 1948853), (41, 998193), (123, 332731), (287, 142599), (861, 47533)]