99912791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 118167984

約数和(自身を除く): 18255193

約数列:

[1, 11, 17, 53, 187, 289, 583, 593, 901, 3179, 6523, 9911, 10081, 15317, 31429, 110891, 168487, 171377, 345719, 534293, 1885147, 5877223, 9082981, 99912791]

約数ペア:

[(1, 99912791), (11, 9082981), (17, 5877223), (53, 1885147), (187, 534293), (289, 345719), (583, 171377), (593, 168487), (901, 110891), (3179, 31429), (6523, 15317), (9911, 10081)]