201656649

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13121}}^1$

素因数の和:13280

約数の個数: 16

約数和(自身を含む): 277136640

約数和(自身を除く): 75479991

約数列:

[1, 3, 47, 109, 141, 327, 5123, 13121, 15369, 39363, 616687, 1430189, 1850061, 4290567, 67218883, 201656649]

約数ペア:

[(1, 201656649), (3, 67218883), (47, 4290567), (109, 1850061), (141, 1430189), (327, 616687), (5123, 39363), (13121, 15369)]