164026467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 269837568

約数和(自身を除く): 105811101

約数列:

[1, 3, 9, 11, 33, 43, 53, 99, 129, 159, 387, 473, 477, 583, 727, 1419, 1749, 2181, 2279, 4257, 5247, 6543, 6837, 7997, 20511, 23991, 25069, 31261, 38531, 71973, 75207, 93783, 115593, 225621, 281349, 343871, 346779, 423841, 1031613, 1271523, 1656833, 3094839, 3814569, 4970499, 14911497, 18225163, 54675489, 164026467]

約数ペア:

[(1, 164026467), (3, 54675489), (9, 18225163), (11, 14911497), (33, 4970499), (43, 3814569), (53, 3094839), (99, 1656833), (129, 1271523), (159, 1031613), (387, 423841), (473, 346779), (477, 343871), (583, 281349), (727, 225621), (1419, 115593), (1749, 93783), (2181, 75207), (2279, 71973), (4257, 38531), (5247, 31261), (6543, 25069), (6837, 23991), (7997, 20511)]