45406991

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 54566400

約数和(自身を除く): 9159409

約数列:

[1, 7, 23, 139, 161, 973, 2029, 3197, 14203, 22379, 46667, 282031, 326669, 1974217, 6486713, 45406991]

約数ペア:

[(1, 45406991), (7, 6486713), (23, 1974217), (139, 326669), (161, 282031), (973, 46667), (2029, 22379), (3197, 14203)]