64337371

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6551}}^1$

素因数の和:6642

約数の個数: 16

約数和(自身を含む): 77995008

約数和(自身を除く): 13657637

約数列:

[1, 7, 23, 61, 161, 427, 1403, 6551, 9821, 45857, 150673, 399611, 1054711, 2797277, 9191053, 64337371]

約数ペア:

[(1, 64337371), (7, 9191053), (23, 2797277), (61, 1054711), (161, 399611), (427, 150673), (1403, 45857), (6551, 9821)]