210007000329

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{344839081}}^1$

素因数の和:344839120

約数の個数: 16

約数和(自身を含む): 331045518720

約数和(自身を除く): 121038518391

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 344839081, 1034517243, 2413873567, 7241620701, 10000333349, 30001000047, 70002333443, 210007000329]

約数ペア:

[(1, 210007000329), (3, 70002333443), (7, 30001000047), (21, 10000333349), (29, 7241620701), (87, 2413873567), (203, 1034517243), (609, 344839081)]