21324099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10111}}^1$

素因数の和:10170

約数の個数: 16

約数和(自身を含む): 30740480

約数和(自身を除く): 9416381

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 10111, 30333, 192109, 374107, 576327, 1122321, 7108033, 21324099]

約数ペア:

[(1, 21324099), (3, 7108033), (19, 1122321), (37, 576327), (57, 374107), (111, 192109), (703, 30333), (2109, 10111)]