6647069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 1868515

約数列:

[1, 11, 13, 23, 43, 47, 143, 253, 299, 473, 517, 559, 611, 989, 1081, 2021, 3289, 6149, 6721, 10879, 11891, 12857, 14053, 22231, 26273, 46483, 141427, 154583, 289003, 511313, 604279, 6647069]

約数ペア:

[(1, 6647069), (11, 604279), (13, 511313), (23, 289003), (43, 154583), (47, 141427), (143, 46483), (253, 26273), (299, 22231), (473, 14053), (517, 12857), (559, 11891), (611, 10879), (989, 6721), (1081, 6149), (2021, 3289)]