69889159

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 79574400

約数和(自身を除く): 9685241

約数列:

[1, 17, 29, 31, 269, 289, 493, 527, 899, 4573, 7801, 8339, 8381, 8959, 15283, 77741, 132617, 141763, 241831, 259811, 2254489, 2409971, 4111127, 69889159]

約数ペア:

[(1, 69889159), (17, 4111127), (29, 2409971), (31, 2254489), (269, 259811), (289, 241831), (493, 141763), (527, 132617), (899, 77741), (4573, 15283), (7801, 8959), (8339, 8381)]