77793771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 121409280

約数和(自身を除く): 43615509

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 2341, 3021, 7023, 11077, 25751, 33231, 44479, 77253, 124073, 133437, 372219, 489269, 1364803, 1467807, 2357387, 4094409, 7072161, 25931257, 77793771]

約数ペア:

[(1, 77793771), (3, 25931257), (11, 7072161), (19, 4094409), (33, 2357387), (53, 1467807), (57, 1364803), (159, 489269), (209, 372219), (583, 133437), (627, 124073), (1007, 77253), (1749, 44479), (2341, 33231), (3021, 25751), (7023, 11077)]