31602021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23357}}^1$

素因数の和:23412

約数の個数: 16

約数和(自身を含む): 47089728

約数和(自身を除く): 15487707

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23357, 70071, 256927, 770781, 957637, 2872911, 10534007, 31602021]

約数ペア:

[(1, 31602021), (3, 10534007), (11, 2872911), (33, 957637), (41, 770781), (123, 256927), (451, 70071), (1353, 23357)]