2215759413

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{214021}}^1$

素因数の和:214077

約数の個数: 32

約数和(自身を含む): 3698300160

約数和(自身を除く): 1482540747

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 214021, 642063, 1498147, 3638357, 4494441, 6206609, 10915071, 18619827, 25468499, 43446263, 76405497, 105512353, 130338789, 316537059, 738586471, 2215759413]

約数ペア:

[(1, 2215759413), (3, 738586471), (7, 316537059), (17, 130338789), (21, 105512353), (29, 76405497), (51, 43446263), (87, 25468499), (119, 18619827), (203, 10915071), (357, 6206609), (493, 4494441), (609, 3638357), (1479, 1498147), (3451, 642063), (10353, 214021)]