201191947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 224789760

約数和(自身を除く): 23597813

約数列:

[1, 11, 59, 151, 649, 1661, 2053, 8909, 22583, 97999, 121127, 310003, 1332397, 3410033, 18290177, 201191947]

約数ペア:

[(1, 201191947), (11, 18290177), (59, 3410033), (151, 1332397), (649, 310003), (1661, 121127), (2053, 97999), (8909, 22583)]