5200247781

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{145433}}^1$

素因数の和:145605

約数の個数: 24

約数和(自身を含む): 7827257880

約数和(自身を除く): 2627010099

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 3973, 11919, 35757, 145433, 436299, 1308897, 4217557, 12652671, 19924321, 37958013, 59772963, 179318889, 577805309, 1733415927, 5200247781]

約数ペア:

[(1, 5200247781), (3, 1733415927), (9, 577805309), (29, 179318889), (87, 59772963), (137, 37958013), (261, 19924321), (411, 12652671), (1233, 4217557), (3973, 1308897), (11919, 436299), (35757, 145433)]