136953971

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23099}}^1$

素因数の和:23135

約数の個数: 18

約数和(自身を含む): 175121100

約数和(自身を除く): 38167129

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 23099, 161693, 254089, 1131851, 1778623, 2794979, 12450361, 19564853, 136953971]

約数ペア:

[(1, 136953971), (7, 19564853), (11, 12450361), (49, 2794979), (77, 1778623), (121, 1131851), (539, 254089), (847, 161693), (5929, 23099)]