414713019

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{148483}}^1$

素因数の和:148519

約数の個数: 24

約数和(自身を含む): 677087040

約数和(自身を除く): 262374021

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 148483, 445449, 1039381, 2821177, 3118143, 7275667, 8463531, 19748239, 21827001, 59244717, 138237673, 414713019]

約数ペア:

[(1, 414713019), (3, 138237673), (7, 59244717), (19, 21827001), (21, 19748239), (49, 8463531), (57, 7275667), (133, 3118143), (147, 2821177), (399, 1039381), (931, 445449), (2793, 148483)]