8029491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 12052800

約数和(自身を除く): 4023309

約数列:

[1, 3, 17, 29, 51, 61, 87, 89, 183, 267, 493, 1037, 1479, 1513, 1769, 2581, 3111, 4539, 5307, 5429, 7743, 16287, 30073, 43877, 90219, 92293, 131631, 157441, 276879, 472323, 2676497, 8029491]

約数ペア:

[(1, 8029491), (3, 2676497), (17, 472323), (29, 276879), (51, 157441), (61, 131631), (87, 92293), (89, 90219), (183, 43877), (267, 30073), (493, 16287), (1037, 7743), (1479, 5429), (1513, 5307), (1769, 4539), (2581, 3111)]