486157789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{16057}}^1$

素因数の和:16224

約数の個数: 16

約数和(自身を含む): 558433008

約数和(自身を除く): 72275219

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 16057, 30277, 208741, 272969, 2199809, 3548597, 28597517, 37396753, 486157789]

約数ペア:

[(1, 486157789), (13, 37396753), (17, 28597517), (137, 3548597), (221, 2199809), (1781, 272969), (2329, 208741), (16057, 30277)]