157819211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 186368112

約数和(自身を除く): 28548901

約数列:

[1, 11, 17, 73, 121, 187, 803, 1051, 1241, 2057, 8833, 11561, 13651, 17867, 76723, 127171, 150161, 196537, 843953, 1304291, 2161907, 9283483, 14347201, 157819211]

約数ペア:

[(1, 157819211), (11, 14347201), (17, 9283483), (73, 2161907), (121, 1304291), (187, 843953), (803, 196537), (1051, 150161), (1241, 127171), (2057, 76723), (8833, 17867), (11561, 13651)]