17298911

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 22448880

約数和(自身を除く): 5149969

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1093, 2261, 7651, 15827, 18581, 20767, 53557, 130067, 145369, 353039, 910469, 1017583, 2471273, 17298911]

約数ペア:

[(1, 17298911), (7, 2471273), (17, 1017583), (19, 910469), (49, 353039), (119, 145369), (133, 130067), (323, 53557), (833, 20767), (931, 18581), (1093, 15827), (2261, 7651)]