34304487

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 55706112

約数和(自身を除く): 21401625

約数列:

[1, 3, 7, 17, 21, 51, 119, 307, 313, 357, 921, 939, 2149, 2191, 5219, 5321, 6447, 6573, 15657, 15963, 36533, 37247, 96091, 109599, 111741, 288273, 672637, 1633547, 2017911, 4900641, 11434829, 34304487]

約数ペア:

[(1, 34304487), (3, 11434829), (7, 4900641), (17, 2017911), (21, 1633547), (51, 672637), (119, 288273), (307, 111741), (313, 109599), (357, 96091), (921, 37247), (939, 36533), (2149, 15963), (2191, 15657), (5219, 6573), (5321, 6447)]