213324211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 231686784

約数和(自身を除く): 18362573

約数列:

[1, 17, 47, 313, 799, 853, 5321, 14501, 14711, 40091, 250087, 266989, 681547, 4538813, 12548483, 213324211]

約数ペア:

[(1, 213324211), (17, 12548483), (47, 4538813), (313, 681547), (799, 266989), (853, 250087), (5321, 40091), (14501, 14711)]