83859217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 96780096

約数和(自身を除く): 12920879

約数列:

[1, 13, 19, 107, 167, 247, 361, 1391, 2033, 2171, 3173, 4693, 17869, 26429, 38627, 41249, 60287, 232297, 339511, 502151, 783731, 4413643, 6450709, 83859217]

約数ペア:

[(1, 83859217), (13, 6450709), (19, 4413643), (107, 783731), (167, 502151), (247, 339511), (361, 232297), (1391, 60287), (2033, 41249), (2171, 38627), (3173, 26429), (4693, 17869)]