28305016309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{39209}}^1\times {\mathrm{31387}}^1$

素因数の和:70619

約数の個数: 8

約数和(自身を含む): 29537363520

約数和(自身を除く): 1232347211

約数列:

[1, 23, 31387, 39209, 721901, 901807, 1230652883, 28305016309]

約数ペア:

[(1, 28305016309), (23, 1230652883), (31387, 901807), (39209, 721901)]