57499281

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 98611200

約数和(自身を除く): 41111919

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 3851, 4977, 11553, 14931, 26957, 34659, 80871, 103977, 242613, 304229, 727839, 912687, 2129603, 2738061, 6388809, 8214183, 19166427, 57499281]

約数ペア:

[(1, 57499281), (3, 19166427), (7, 8214183), (9, 6388809), (21, 2738061), (27, 2129603), (63, 912687), (79, 727839), (189, 304229), (237, 242613), (553, 103977), (711, 80871), (1659, 34659), (2133, 26957), (3851, 14931), (4977, 11553)]