201023199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3727}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 313465152

約数和(自身を除く): 112441953

約数列:

[1, 3, 9, 13, 39, 117, 461, 1383, 3727, 4149, 5993, 11181, 17979, 33543, 48451, 53937, 145353, 436059, 1718147, 5154441, 15463323, 22335911, 67007733, 201023199]

約数ペア:

[(1, 201023199), (3, 67007733), (9, 22335911), (13, 15463323), (39, 5154441), (117, 1718147), (461, 436059), (1383, 145353), (3727, 53937), (4149, 48451), (5993, 33543), (11181, 17979)]