1954728577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{3929}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 2070512640

約数和(自身を除く): 115784063

約数列:

[1, 23, 97, 223, 2231, 3929, 5129, 21631, 90367, 381113, 497513, 876167, 8765599, 20151841, 84988199, 1954728577]

約数ペア:

[(1, 1954728577), (23, 84988199), (97, 20151841), (223, 8765599), (2231, 876167), (3929, 497513), (5129, 381113), (21631, 90367)]