71339537

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 77666688

約数和(自身を除く): 6327151

約数列:

[1, 23, 43, 53, 989, 1219, 1361, 2279, 31303, 52417, 58523, 72133, 1346029, 1659059, 3101719, 71339537]

約数ペア:

[(1, 71339537), (23, 3101719), (43, 1659059), (53, 1346029), (989, 72133), (1219, 58523), (1361, 52417), (2279, 31303)]