78283009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 92233600

約数和(自身を除く): 13950591

約数列:

[1, 7, 37, 259, 409, 739, 2863, 5173, 15133, 27343, 105931, 191401, 302251, 2115757, 11183287, 78283009]

約数ペア:

[(1, 78283009), (7, 11183287), (37, 2115757), (259, 302251), (409, 191401), (739, 105931), (2863, 27343), (5173, 15133)]