80964991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 87825600

約数和(自身を除く): 6860609

約数列:

[1, 23, 37, 89, 851, 1069, 2047, 3293, 24587, 39553, 75739, 95141, 909719, 2188243, 3520217, 80964991]

約数ペア:

[(1, 80964991), (23, 3520217), (37, 2188243), (89, 909719), (851, 95141), (1069, 75739), (2047, 39553), (3293, 24587)]