291250907199

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53138279}}^1$

素因数の和:53138324

約数の個数: 32

約数和(自身を含む): 510127488000

約数和(自身を除く): 218876580801

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 53138279, 159414837, 371967953, 478244511, 1115903859, 1434733533, 1541010091, 3347711577, 4623030273, 10043134731, 10787070637, 13869090819, 32361211911, 41607272457, 97083635733, 291250907199]

約数ペア:

[(1, 291250907199), (3, 97083635733), (7, 41607272457), (9, 32361211911), (21, 13869090819), (27, 10787070637), (29, 10043134731), (63, 4623030273), (87, 3347711577), (189, 1541010091), (203, 1434733533), (261, 1115903859), (609, 478244511), (783, 371967953), (1827, 159414837), (5481, 53138279)]