20172969437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{58771}}^1$

素因数の和:59180

約数の個数: 16

約数和(自身を含む): 21775731264

約数和(自身を除く): 1602761827

約数列:

[1, 17, 61, 331, 1037, 5627, 20191, 58771, 343247, 999107, 3585031, 19453201, 60945527, 330704417, 1186645261, 20172969437]

約数ペア:

[(1, 20172969437), (17, 1186645261), (61, 330704417), (331, 60945527), (1037, 19453201), (5627, 3585031), (20191, 999107), (58771, 343247)]