55378023

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 24075417

約数列:

[1, 3, 29, 43, 87, 113, 129, 131, 339, 393, 1247, 3277, 3741, 3799, 4859, 5633, 9831, 11397, 14577, 14803, 16899, 44409, 140911, 163357, 422733, 429287, 490071, 636529, 1287861, 1909587, 18459341, 55378023]

約数ペア:

[(1, 55378023), (3, 18459341), (29, 1909587), (43, 1287861), (87, 636529), (113, 490071), (129, 429287), (131, 422733), (339, 163357), (393, 140911), (1247, 44409), (3277, 16899), (3741, 14803), (3799, 14577), (4859, 11397), (5633, 9831)]