23004279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 35043840

約数和(自身を除く): 12039561

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 1663, 4611, 4989, 13833, 14967, 48227, 88139, 144681, 264417, 434043, 793251, 2556031, 7668093, 23004279]

約数ペア:

[(1, 23004279), (3, 7668093), (9, 2556031), (29, 793251), (53, 434043), (87, 264417), (159, 144681), (261, 88139), (477, 48227), (1537, 14967), (1663, 13833), (4611, 4989)]