78950431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1901}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 95860800

約数和(自身を除く): 16910369

約数列:

[1, 7, 17, 119, 349, 1901, 2443, 5933, 13307, 32317, 41531, 226219, 663449, 4644143, 11278633, 78950431]

約数ペア:

[(1, 78950431), (7, 11278633), (17, 4644143), (119, 663449), (349, 226219), (1901, 41531), (2443, 32317), (5933, 13307)]