1301367

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 1964800

約数和(自身を除く): 663433

約数列:

[1, 3, 17, 19, 51, 57, 79, 237, 289, 323, 867, 969, 1343, 1501, 4029, 4503, 5491, 16473, 22831, 25517, 68493, 76551, 433789, 1301367]

約数ペア:

[(1, 1301367), (3, 433789), (17, 76551), (19, 68493), (51, 25517), (57, 22831), (79, 16473), (237, 5491), (289, 4503), (323, 4029), (867, 1501), (969, 1343)]