210970355911

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{12521239}}^1$

素因数の和:12521358

約数の個数: 16

約数和(自身を含む): 252428198400

約数和(自身を除く): 41457842489

約数列:

[1, 7, 29, 83, 203, 581, 2407, 16849, 12521239, 87648673, 363115931, 1039262837, 2541811517, 7274839859, 30138622273, 210970355911]

約数ペア:

[(1, 210970355911), (7, 30138622273), (29, 7274839859), (83, 2541811517), (203, 1039262837), (581, 363115931), (2407, 87648673), (16849, 12521239)]