5200205021

素因数分解:

${\mathrm{11}}^4\times {\mathrm{17}}^2\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 30

約数和(自身を含む): 6081409050

約数和(自身を除く): 881204029

約数列:

[1, 11, 17, 121, 187, 289, 1229, 1331, 2057, 3179, 13519, 14641, 20893, 22627, 34969, 148709, 229823, 248897, 355181, 384659, 1635799, 2528053, 3906991, 4231249, 17993789, 27808583, 42976901, 305894413, 472745911, 5200205021]

約数ペア:

[(1, 5200205021), (11, 472745911), (17, 305894413), (121, 42976901), (187, 27808583), (289, 17993789), (1229, 4231249), (1331, 3906991), (2057, 2528053), (3179, 1635799), (13519, 384659), (14641, 355181), (20893, 248897), (22627, 229823), (34969, 148709)]