70247289

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{49927}}^1$

素因数の和:50004

約数の個数: 16

約数和(自身を含む): 108643328

約数和(自身を除く): 38396039

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 49927, 149781, 349489, 1048467, 3345109, 10035327, 23415763, 70247289]

約数ペア:

[(1, 70247289), (3, 23415763), (7, 10035327), (21, 3345109), (67, 1048467), (201, 349489), (469, 149781), (1407, 49927)]