14321041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 4110959

約数列:

[1, 7, 19, 29, 47, 79, 133, 203, 329, 551, 553, 893, 1363, 1501, 2291, 3713, 3857, 6251, 9541, 10507, 16037, 25897, 25991, 43529, 70547, 107677, 181279, 304703, 493829, 753739, 2045863, 14321041]

約数ペア:

[(1, 14321041), (7, 2045863), (19, 753739), (29, 493829), (47, 304703), (79, 181279), (133, 107677), (203, 70547), (329, 43529), (551, 25991), (553, 25897), (893, 16037), (1363, 10507), (1501, 9541), (2291, 6251), (3713, 3857)]