2071308099

素因数分解:

$3^1\times 7^1\times {\mathrm{12973}}^1\times {\mathrm{7603}}^1$

素因数の和:20586

約数の個数: 16

約数和(自身を含む): 3156937472

約数和(自身を除く): 1085629373

約数列:

[1, 3, 7, 21, 7603, 12973, 22809, 38919, 53221, 90811, 159663, 272433, 98633719, 295901157, 690436033, 2071308099]

約数ペア:

[(1, 2071308099), (3, 690436033), (7, 295901157), (21, 98633719), (7603, 272433), (12973, 159663), (22809, 90811), (38919, 53221)]