50290401

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 80355328

約数和(自身を除く): 30064927

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1153, 1407, 2077, 3459, 6231, 8071, 14539, 24213, 35743, 43617, 77251, 107229, 231753, 250201, 540757, 750603, 1622271, 2394781, 7184343, 16763467, 50290401]

約数ペア:

[(1, 50290401), (3, 16763467), (7, 7184343), (21, 2394781), (31, 1622271), (67, 750603), (93, 540757), (201, 250201), (217, 231753), (469, 107229), (651, 77251), (1153, 43617), (1407, 35743), (2077, 24213), (3459, 14539), (6231, 8071)]