7789893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 11923200

約数和(自身を除く): 4133307

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 229, 391, 493, 667, 687, 1173, 1479, 2001, 3893, 5267, 6641, 11339, 11679, 15801, 19923, 34017, 89539, 112897, 152743, 268617, 338691, 458229, 2596631, 7789893]

約数ペア:

[(1, 7789893), (3, 2596631), (17, 458229), (23, 338691), (29, 268617), (51, 152743), (69, 112897), (87, 89539), (229, 34017), (391, 19923), (493, 15801), (667, 11679), (687, 11339), (1173, 6641), (1479, 5267), (2001, 3893)]