202277891

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 213700608

約数和(自身を除く): 11422717

約数列:

[1, 43, 61, 67, 1151, 2623, 2881, 4087, 49493, 70211, 77117, 175741, 3019073, 3316031, 4704137, 202277891]

約数ペア:

[(1, 202277891), (43, 4704137), (61, 3316031), (67, 3019073), (1151, 175741), (2623, 77117), (2881, 70211), (4087, 49493)]