1468453

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 1805440

約数和(自身を除く): 336987

約数列:

[1, 7, 19, 61, 133, 181, 427, 1159, 1267, 3439, 8113, 11041, 24073, 77287, 209779, 1468453]

約数ペア:

[(1, 1468453), (7, 209779), (19, 77287), (61, 24073), (133, 11041), (181, 8113), (427, 3439), (1159, 1267)]