49137291

素因数分解:

$3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1009}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 81300960

約数和(自身を除く): 32163669

約数列:

[1, 3, 7, 9, 21, 63, 773, 1009, 2319, 3027, 5411, 6957, 7063, 9081, 16233, 21189, 48699, 63567, 779957, 2339871, 5459699, 7019613, 16379097, 49137291]

約数ペア:

[(1, 49137291), (3, 16379097), (7, 7019613), (9, 5459699), (21, 2339871), (63, 779957), (773, 63567), (1009, 48699), (2319, 21189), (3027, 16233), (5411, 9081), (6957, 7063)]