73913202489

素因数分解:

$3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{3191003}}^1$

素因数の和:3192116

約数の個数: 16

約数和(自身を含む): 112731789312

約数和(自身を除く): 38818586823

約数列:

[1, 3, 7, 21, 1103, 3309, 7721, 23163, 3191003, 9573009, 22337021, 67011063, 3519676309, 10559028927, 24637734163, 73913202489]

約数ペア:

[(1, 73913202489), (3, 24637734163), (7, 10559028927), (21, 3519676309), (1103, 67011063), (3309, 22337021), (7721, 9573009), (23163, 3191003)]