200664837

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{140227}}^1$

素因数の和:140289

約数の個数: 16

約数和(自身を含む): 302892480

約数和(自身を除く): 102227643

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 140227, 420681, 1262043, 3786129, 7432031, 22296093, 66888279, 200664837]

約数ペア:

[(1, 200664837), (3, 66888279), (9, 22296093), (27, 7432031), (53, 3786129), (159, 1262043), (477, 420681), (1431, 140227)]