47625723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6859

約数の個数: 24

約数和(自身を含む): 74190480

約数和(自身を除く): 26564757

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 6793, 7011, 20379, 61137, 129067, 278513, 387201, 835539, 1161603, 2506617, 5291747, 15875241, 47625723]

約数ペア:

[(1, 47625723), (3, 15875241), (9, 5291747), (19, 2506617), (41, 1161603), (57, 835539), (123, 387201), (171, 278513), (369, 129067), (779, 61137), (2337, 20379), (6793, 7011)]