1390575171

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{6473}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 1875388320

約数和(自身を除く): 484813149

約数列:

[1, 3, 101, 303, 709, 2127, 6473, 19419, 71609, 214827, 653773, 1961319, 4589357, 13768071, 463525057, 1390575171]

約数ペア:

[(1, 1390575171), (3, 463525057), (101, 13768071), (303, 4589357), (709, 1961319), (2127, 653773), (6473, 214827), (19419, 71609)]