201471129

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 296412480

約数和(自身を除く): 94941351

約数列:

[1, 3, 9, 83, 173, 249, 519, 747, 1557, 1559, 4677, 14031, 14359, 43077, 129231, 129397, 269707, 388191, 809121, 1164573, 2427363, 22385681, 67157043, 201471129]

約数ペア:

[(1, 201471129), (3, 67157043), (9, 22385681), (83, 2427363), (173, 1164573), (249, 809121), (519, 388191), (747, 269707), (1557, 129397), (1559, 129231), (4677, 43077), (14031, 14359)]