71247723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5003}}^1$

素因数の和:5154

約数の個数: 16

約数和(自身を含む): 97998336

約数和(自身を除く): 26750613

約数列:

[1, 3, 47, 101, 141, 303, 4747, 5003, 14241, 15009, 235141, 505303, 705423, 1515909, 23749241, 71247723]

約数ペア:

[(1, 71247723), (3, 23749241), (47, 1515909), (101, 705423), (141, 505303), (303, 235141), (4747, 15009), (5003, 14241)]