71370913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 77787216

約数和(自身を除く): 6416303

約数列:

[1, 17, 53, 113, 701, 901, 1921, 5989, 11917, 37153, 79213, 101813, 631601, 1346621, 4198289, 71370913]

約数ペア:

[(1, 71370913), (17, 4198289), (53, 1346621), (113, 631601), (701, 101813), (901, 79213), (1921, 37153), (5989, 11917)]