71861151

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7039}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 99348480

約数和(自身を除く): 27487329

約数列:

[1, 3, 41, 83, 123, 249, 3403, 7039, 10209, 21117, 288599, 584237, 865797, 1752711, 23953717, 71861151]

約数ペア:

[(1, 71861151), (3, 23953717), (41, 1752711), (83, 865797), (123, 584237), (249, 288599), (3403, 21117), (7039, 10209)]