78152767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 104140800

約数和(自身を除く): 25988033

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 1129, 2233, 2387, 6293, 7903, 9889, 12419, 32741, 34999, 69223, 86933, 229187, 244993, 360151, 384989, 1014971, 2521057, 2694923, 7104797, 11164681, 78152767]

約数ペア:

[(1, 78152767), (7, 11164681), (11, 7104797), (29, 2694923), (31, 2521057), (77, 1014971), (203, 384989), (217, 360151), (319, 244993), (341, 229187), (899, 86933), (1129, 69223), (2233, 34999), (2387, 32741), (6293, 12419), (7903, 9889)]