103259457

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15913}}^1$

素因数の和:16029

約数の個数: 24

約数和(自身を含む): 172125824

約数和(自身を除く): 68866367

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 15913, 47739, 111391, 143217, 334173, 1002519, 1639039, 4917117, 11473273, 14751351, 34419819, 103259457]

約数ペア:

[(1, 103259457), (3, 34419819), (7, 14751351), (9, 11473273), (21, 4917117), (63, 1639039), (103, 1002519), (309, 334173), (721, 143217), (927, 111391), (2163, 47739), (6489, 15913)]