7151288319

素因数分解:

$3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{225671}}^1$

素因数の和:226187

約数の個数: 24

約数和(自身を含む): 11828823552

約数和(自身を除く): 4677535233

約数列:

[1, 3, 7, 9, 21, 63, 503, 1509, 3521, 4527, 10563, 31689, 225671, 677013, 1579697, 2031039, 4739091, 14217273, 113512513, 340537539, 794587591, 1021612617, 2383762773, 7151288319]

約数ペア:

[(1, 7151288319), (3, 2383762773), (7, 1021612617), (9, 794587591), (21, 340537539), (63, 113512513), (503, 14217273), (1509, 4739091), (3521, 2031039), (4527, 1579697), (10563, 677013), (31689, 225671)]