528090391423

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6418913}}^1$

素因数の和:6419023

約数の個数: 24

約数和(自身を含む): 649799502048

約数和(自身を除く): 121709110625

約数列:

[1, 7, 23, 49, 73, 161, 511, 1127, 1679, 3577, 11753, 82271, 6418913, 44932391, 147634999, 314526737, 468580649, 1033444993, 3280064543, 7234114951, 10777354927, 22960451801, 75441484489, 528090391423]

約数ペア:

[(1, 528090391423), (7, 75441484489), (23, 22960451801), (49, 10777354927), (73, 7234114951), (161, 3280064543), (511, 1033444993), (1127, 468580649), (1679, 314526737), (3577, 147634999), (11753, 44932391), (82271, 6418913)]