201101951239

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{408469}}^1$

素因数の和:409690

約数の個数: 16

約数和(自身を含む): 233801692480

約数和(自身を除く): 32699741241

約数列:

[1, 7, 61, 427, 1153, 8071, 70333, 408469, 492331, 2859283, 24916609, 174416263, 470964757, 3296753299, 28728850177, 201101951239]

約数ペア:

[(1, 201101951239), (7, 28728850177), (61, 3296753299), (427, 470964757), (1153, 174416263), (8071, 24916609), (70333, 2859283), (408469, 492331)]