98227921

素因数分解:

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

素因数の和:162

約数の個数: 27

約数和(自身を含む): 116899153

約数和(自身を除く): 18671232

約数列:

[1, 11, 17, 53, 121, 187, 289, 583, 901, 2057, 2809, 3179, 6413, 9911, 15317, 30899, 34969, 47753, 109021, 168487, 339889, 525283, 811801, 1853357, 5778113, 8929811, 98227921]

約数ペア:

[(1, 98227921), (11, 8929811), (17, 5778113), (53, 1853357), (121, 811801), (187, 525283), (289, 339889), (583, 168487), (901, 109021), (2057, 47753), (2809, 34969), (3179, 30899), (6413, 15317)]