123064921

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 152705736

約数和(自身を除く): 29640815

約数列:

[1, 7, 17, 49, 119, 157, 833, 941, 1099, 2669, 6587, 7693, 15997, 18683, 46109, 111979, 130781, 147737, 783853, 1034159, 2511529, 7239113, 17580703, 123064921]

約数ペア:

[(1, 123064921), (7, 17580703), (17, 7239113), (49, 2511529), (119, 1034159), (157, 783853), (833, 147737), (941, 130781), (1099, 111979), (2669, 46109), (6587, 18683), (7693, 15997)]