51207417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 83116800

約数和(自身を除く): 31909383

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 3847, 4437, 11541, 13311, 34623, 65399, 103869, 111563, 196197, 334689, 588591, 1004067, 1765773, 1896571, 3012201, 5689713, 17069139, 51207417]

約数ペア:

[(1, 51207417), (3, 17069139), (9, 5689713), (17, 3012201), (27, 1896571), (29, 1765773), (51, 1004067), (87, 588591), (153, 334689), (261, 196197), (459, 111563), (493, 103869), (783, 65399), (1479, 34623), (3847, 13311), (4437, 11541)]