21860583679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{1913}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 25762929984

約数和(自身を除く): 3902346305

約数列:

[1, 11, 17, 53, 187, 583, 901, 1153, 1913, 9911, 12683, 19601, 21043, 32521, 61109, 101389, 215611, 357731, 672199, 1038853, 1115279, 1723613, 2205689, 11427383, 18959743, 24262579, 37496713, 116901517, 412463843, 1285916687, 1987325789, 21860583679]

約数ペア:

[(1, 21860583679), (11, 1987325789), (17, 1285916687), (53, 412463843), (187, 116901517), (583, 37496713), (901, 24262579), (1153, 18959743), (1913, 11427383), (9911, 2205689), (12683, 1723613), (19601, 1115279), (21043, 1038853), (32521, 672199), (61109, 357731), (101389, 215611)]