29243571

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 47616000

約数和(自身を除く): 18372429

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 1549, 2697, 4647, 6293, 10843, 18879, 32529, 44921, 48019, 134763, 144057, 314447, 336133, 943341, 1008399, 1392551, 4177653, 9747857, 29243571]

約数ペア:

[(1, 29243571), (3, 9747857), (7, 4177653), (21, 1392551), (29, 1008399), (31, 943341), (87, 336133), (93, 314447), (203, 144057), (217, 134763), (609, 48019), (651, 44921), (899, 32529), (1549, 18879), (2697, 10843), (4647, 6293)]