86057279

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 110884608

約数和(自身を除く): 24827329

約数列:

[1, 7, 11, 49, 67, 77, 469, 539, 737, 2383, 3283, 5159, 16681, 26213, 36113, 116767, 159661, 183491, 1117627, 1284437, 1756271, 7823389, 12293897, 86057279]

約数ペア:

[(1, 86057279), (7, 12293897), (11, 7823389), (49, 1756271), (67, 1284437), (77, 1117627), (469, 183491), (539, 159661), (737, 116767), (2383, 36113), (3283, 26213), (5159, 16681)]