78067227

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{44789}}^1$

素因数の和:44882

約数の個数: 16

約数和(自身を含む): 120395520

約数和(自身を除く): 42328293

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 44789, 134367, 313523, 940569, 3717487, 11152461, 26022409, 78067227]

約数ペア:

[(1, 78067227), (3, 26022409), (7, 11152461), (21, 3717487), (83, 940569), (249, 313523), (581, 134367), (1743, 44789)]