31401740161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 35335872000

約数和(自身を除く): 3934131839

約数列:

[1, 11, 43, 233, 473, 499, 571, 2563, 5489, 6281, 10019, 21457, 24553, 110209, 116267, 133043, 236027, 270083, 284929, 1278937, 1463473, 3134219, 4999481, 5720849, 12251947, 54994291, 62929339, 66388457, 134771417, 730273027, 2854703651, 31401740161]

約数ペア:

[(1, 31401740161), (11, 2854703651), (43, 730273027), (233, 134771417), (473, 66388457), (499, 62929339), (571, 54994291), (2563, 12251947), (5489, 5720849), (6281, 4999481), (10019, 3134219), (21457, 1463473), (24553, 1278937), (110209, 284929), (116267, 270083), (133043, 236027)]