201544197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25171}}^1$

素因数の和:25348

約数の個数: 16

約数和(自身を含む): 286356672

約数和(自身を除く): 84812475

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 25171, 75513, 427907, 1283721, 3951847, 11855541, 67181399, 201544197]

約数ペア:

[(1, 201544197), (3, 67181399), (17, 11855541), (51, 3951847), (157, 1283721), (471, 427907), (2669, 75513), (8007, 25171)]