139659751

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2293}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 178876944

約数和(自身を除く): 39217193

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 1243, 2293, 5537, 8701, 16051, 25223, 60907, 112357, 176561, 259109, 1235927, 1813763, 2850199, 12696341, 19951393, 139659751]

約数ペア:

[(1, 139659751), (7, 19951393), (11, 12696341), (49, 2850199), (77, 1813763), (113, 1235927), (539, 259109), (791, 176561), (1243, 112357), (2293, 60907), (5537, 25223), (8701, 16051)]