1416591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 2293200

約数和(自身を除く): 876609

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 349, 369, 451, 1047, 1353, 3141, 3839, 4059, 11517, 14309, 34551, 42927, 128781, 157399, 472197, 1416591]

約数ペア:

[(1, 1416591), (3, 472197), (9, 157399), (11, 128781), (33, 42927), (41, 34551), (99, 14309), (123, 11517), (349, 4059), (369, 3839), (451, 3141), (1047, 1353)]