76847991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 117891072

約数和(自身を除く): 41043081

約数列:

[1, 3, 11, 23, 33, 69, 103, 253, 309, 759, 983, 1133, 2369, 2949, 3399, 7107, 10813, 22609, 26059, 32439, 67827, 78177, 101249, 248699, 303747, 746097, 1113739, 2328727, 3341217, 6986181, 25615997, 76847991]

約数ペア:

[(1, 76847991), (3, 25615997), (11, 6986181), (23, 3341217), (33, 2328727), (69, 1113739), (103, 746097), (253, 303747), (309, 248699), (759, 101249), (983, 78177), (1133, 67827), (2369, 32439), (2949, 26059), (3399, 22609), (7107, 10813)]