52090381

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8033

約数の個数: 16

約数和(自身を含む): 63952000

約数和(自身を除く): 11861619

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 7993, 55951, 151867, 391657, 1063069, 2741599, 7441483, 52090381]

約数ペア:

[(1, 52090381), (7, 7441483), (19, 2741599), (49, 1063069), (133, 391657), (343, 151867), (931, 55951), (6517, 7993)]