55240653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 82131840

約数和(自身を除く): 26891187

約数列:

[1, 3, 13, 39, 41, 123, 179, 193, 533, 537, 579, 1599, 2327, 2509, 6981, 7339, 7527, 7913, 22017, 23739, 34547, 95407, 102869, 103641, 286221, 308607, 449111, 1347333, 1416427, 4249281, 18413551, 55240653]

約数ペア:

[(1, 55240653), (3, 18413551), (13, 4249281), (39, 1416427), (41, 1347333), (123, 449111), (179, 308607), (193, 286221), (533, 103641), (537, 102869), (579, 95407), (1599, 34547), (2327, 23739), (2509, 22017), (6981, 7913), (7339, 7527)]