1201182987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{7309}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 1657908000

約数和(自身を除く): 456725013

約数列:

[1, 3, 29, 87, 1889, 5667, 7309, 21927, 54781, 164343, 211961, 635883, 13806701, 41420103, 400394329, 1201182987]

約数ペア:

[(1, 1201182987), (3, 400394329), (29, 41420103), (87, 13806701), (1889, 635883), (5667, 211961), (7309, 164343), (21927, 54781)]