485969907

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{37489}}^1$

素因数の和:37670

約数の個数: 16

約数和(自身を含む): 674820000

約数和(自身を除く): 188850093

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 37489, 112467, 1087181, 3261543, 5585861, 16757583, 161989969, 485969907]

約数ペア:

[(1, 485969907), (3, 161989969), (29, 16757583), (87, 5585861), (149, 3261543), (447, 1087181), (4321, 112467), (12963, 37489)]