201998518959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1\times {\mathrm{14591}}^1$

素因数の和:15551

約数の個数: 32

約数和(自身を含む): 280264458240

約数和(自身を除く): 78265939281

約数列:

[1, 3, 29, 87, 227, 681, 701, 2103, 6583, 14591, 19749, 20329, 43773, 60987, 159127, 423139, 477381, 1269417, 3312157, 4614683, 9936471, 10228291, 13844049, 30684873, 96052553, 288157659, 296620439, 889861317, 2321822057, 6965466171, 67332839653, 201998518959]

約数ペア:

[(1, 201998518959), (3, 67332839653), (29, 6965466171), (87, 2321822057), (227, 889861317), (681, 296620439), (701, 288157659), (2103, 96052553), (6583, 30684873), (14591, 13844049), (19749, 10228291), (20329, 9936471), (43773, 4614683), (60987, 3312157), (159127, 1269417), (423139, 477381)]