67319317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 74980080

約数和(自身を除く): 7660763

約数列:

[1, 13, 37, 173, 481, 809, 2249, 6401, 10517, 29933, 83213, 139957, 389129, 1819441, 5178409, 67319317]

約数ペア:

[(1, 67319317), (13, 5178409), (37, 1819441), (173, 389129), (481, 139957), (809, 83213), (2249, 29933), (6401, 10517)]