29111817

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 45979648

約数和(自身を除く): 16867831

約数列:

[1, 3, 7, 21, 43, 103, 129, 301, 309, 313, 721, 903, 939, 2163, 2191, 4429, 6573, 13287, 13459, 31003, 32239, 40377, 93009, 94213, 96717, 225673, 282639, 677019, 1386277, 4158831, 9703939, 29111817]

約数ペア:

[(1, 29111817), (3, 9703939), (7, 4158831), (21, 1386277), (43, 677019), (103, 282639), (129, 225673), (301, 96717), (309, 94213), (313, 93009), (721, 40377), (903, 32239), (939, 31003), (2163, 13459), (2191, 13287), (4429, 6573)]