207813901

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 222600960

約数和(自身を除く): 14787059

約数列:

[1, 23, 53, 151, 1129, 1219, 3473, 8003, 25967, 59837, 170479, 184069, 1376251, 3921017, 9035387, 207813901]

約数ペア:

[(1, 207813901), (23, 9035387), (53, 3921017), (151, 1376251), (1129, 184069), (1219, 170479), (3473, 59837), (8003, 25967)]