68229

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2$

素因数の和:54

約数の個数: 24

約数和(自身を含む): 121920

約数和(自身を除く): 53691

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 361, 399, 513, 1083, 1197, 2527, 3249, 3591, 7581, 9747, 22743, 68229]

約数ペア:

[(1, 68229), (3, 22743), (7, 9747), (9, 7581), (19, 3591), (21, 3249), (27, 2527), (57, 1197), (63, 1083), (133, 513), (171, 399), (189, 361)]