201637139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23531}}^1$

素因数の和:23602

約数の個数: 16

約数和(自身を含む): 237202560

約数和(自身を除く): 35565421

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 23531, 258841, 447089, 964771, 4917979, 10612481, 18330649, 201637139]

約数ペア:

[(1, 201637139), (11, 18330649), (19, 10612481), (41, 4917979), (209, 964771), (451, 447089), (779, 258841), (8569, 23531)]