510397953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1979}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 778377600

約数和(自身を除く): 267979647

約数列:

[1, 3, 13, 17, 39, 51, 221, 389, 663, 1167, 1979, 5057, 5937, 6613, 15171, 19839, 25727, 33643, 77181, 85969, 100929, 257907, 437359, 769831, 1312077, 2309493, 10007803, 13087127, 30023409, 39261381, 170132651, 510397953]

約数ペア:

[(1, 510397953), (3, 170132651), (13, 39261381), (17, 30023409), (39, 13087127), (51, 10007803), (221, 2309493), (389, 1312077), (663, 769831), (1167, 437359), (1979, 257907), (5057, 100929), (5937, 85969), (6613, 77181), (15171, 33643), (19839, 25727)]