948651231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{206813}}^1$

素因数の和:206966

約数の個数: 16

約数和(自身を含む): 1389790080

約数和(自身を除く): 441138849

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 206813, 620439, 2274943, 6824829, 28747007, 86241021, 316217077, 948651231]

約数ペア:

[(1, 948651231), (3, 316217077), (11, 86241021), (33, 28747007), (139, 6824829), (417, 2274943), (1529, 620439), (4587, 206813)]