16475103

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 25790400

約数和(自身を除く): 9315297

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 397, 477, 783, 1191, 1431, 1537, 3573, 4611, 10719, 11513, 13833, 21041, 34539, 41499, 63123, 103617, 189369, 310851, 568107, 610189, 1830567, 5491701, 16475103]

約数ペア:

[(1, 16475103), (3, 5491701), (9, 1830567), (27, 610189), (29, 568107), (53, 310851), (87, 189369), (159, 103617), (261, 63123), (397, 41499), (477, 34539), (783, 21041), (1191, 13833), (1431, 11513), (1537, 10719), (3573, 4611)]