71320967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 77023872

約数和(自身を除く): 5702905

約数列:

[1, 17, 113, 137, 271, 1921, 2329, 4607, 15481, 30623, 37127, 263177, 520591, 631159, 4195351, 71320967]

約数ペア:

[(1, 71320967), (17, 4195351), (113, 631159), (137, 520591), (271, 263177), (1921, 37127), (2329, 30623), (4607, 15481)]