5124009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 8008704

約数和(自身を除く): 2884695

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 157, 253, 471, 473, 759, 989, 1419, 1727, 2967, 3611, 5181, 6751, 10833, 10879, 20253, 32637, 39721, 74261, 119163, 155273, 222783, 465819, 1708003, 5124009]

約数ペア:

[(1, 5124009), (3, 1708003), (11, 465819), (23, 222783), (33, 155273), (43, 119163), (69, 74261), (129, 39721), (157, 32637), (253, 20253), (471, 10879), (473, 10833), (759, 6751), (989, 5181), (1419, 3611), (1727, 2967)]