206467527

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 338826240

約数和(自身を除く): 132358713

約数列:

[1, 3, 7, 21, 23, 49, 69, 79, 147, 161, 237, 483, 553, 773, 1127, 1659, 1817, 2319, 3381, 3871, 5411, 5451, 11613, 12719, 16233, 17779, 37877, 38157, 53337, 61067, 89033, 113631, 124453, 183201, 267099, 373359, 427469, 871171, 1282407, 1404541, 2613513, 2992283, 4213623, 8976849, 9831787, 29495361, 68822509, 206467527]

約数ペア:

[(1, 206467527), (3, 68822509), (7, 29495361), (21, 9831787), (23, 8976849), (49, 4213623), (69, 2992283), (79, 2613513), (147, 1404541), (161, 1282407), (237, 871171), (483, 427469), (553, 373359), (773, 267099), (1127, 183201), (1659, 124453), (1817, 113631), (2319, 89033), (3381, 61067), (3871, 53337), (5411, 38157), (5451, 37877), (11613, 17779), (12719, 16233)]