20051097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 29265600

約数和(自身を除く): 9214503

約数列:

[1, 3, 11, 33, 349, 1047, 1741, 3839, 5223, 11517, 19151, 57453, 607609, 1822827, 6683699, 20051097]

約数ペア:

[(1, 20051097), (3, 6683699), (11, 1822827), (33, 607609), (349, 57453), (1047, 19151), (1741, 11517), (3839, 5223)]