87405901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 9534899

約数列:

[1, 11, 109, 269, 271, 1199, 2959, 2981, 29321, 29539, 72899, 322531, 324929, 801889, 7945991, 87405901]

約数ペア:

[(1, 87405901), (11, 7945991), (109, 801889), (269, 324929), (271, 322531), (1199, 72899), (2959, 29539), (2981, 29321)]