1051746871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{4001}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 1300682016

約数和(自身を除く): 248935145

約数列:

[1, 7, 17, 47, 119, 329, 799, 2209, 4001, 5593, 15463, 28007, 37553, 68017, 188047, 262871, 476119, 1316329, 3196799, 8838209, 22377593, 61867463, 150249553, 1051746871]

約数ペア:

[(1, 1051746871), (7, 150249553), (17, 61867463), (47, 22377593), (119, 8838209), (329, 3196799), (799, 1316329), (2209, 476119), (4001, 262871), (5593, 188047), (15463, 68017), (28007, 37553)]