23880653279

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{152443}}^1$

素因数の和:152619

約数の個数: 24

約数和(自身を含む): 29196074880

約数和(自身を除く): 5315421601

約数列:

[1, 7, 23, 49, 139, 161, 973, 1127, 3197, 6811, 22379, 152443, 156653, 1067101, 3506189, 7469707, 21189577, 24543323, 148327039, 171803261, 487360271, 1038289273, 3411521897, 23880653279]

約数ペア:

[(1, 23880653279), (7, 3411521897), (23, 1038289273), (49, 487360271), (139, 171803261), (161, 148327039), (973, 24543323), (1127, 21189577), (3197, 7469707), (6811, 3506189), (22379, 1067101), (152443, 156653)]