821424241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{25391}}^1$

素因数の和:25592

約数の個数: 16

約数和(自身を含む): 954332928

約数和(自身を除く): 132908687

約数列:

[1, 11, 17, 173, 187, 1903, 2941, 25391, 32351, 279301, 431647, 4392643, 4748117, 48319073, 74674931, 821424241]

約数ペア:

[(1, 821424241), (11, 74674931), (17, 48319073), (173, 4748117), (187, 4392643), (1903, 431647), (2941, 279301), (25391, 32351)]