85831837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 110493824

約数和(自身を除く): 24661987

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 1783, 2093, 3703, 6877, 12481, 23179, 41009, 48139, 162253, 287063, 533117, 943207, 3731819, 6602449, 12261691, 85831837]

約数ペア:

[(1, 85831837), (7, 12261691), (13, 6602449), (23, 3731819), (91, 943207), (161, 533117), (299, 287063), (529, 162253), (1783, 48139), (2093, 41009), (3703, 23179), (6877, 12481)]