161572609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 179363520

約数和(自身を除く): 17790911

約数列:

[1, 11, 97, 163, 929, 1067, 1793, 10219, 15811, 90113, 151427, 173921, 991243, 1665697, 14688419, 161572609]

約数ペア:

[(1, 161572609), (11, 14688419), (97, 1665697), (163, 991243), (929, 173921), (1067, 151427), (1793, 90113), (10219, 15811)]