164831427

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7327

約数の個数: 24

約数和(自身を含む): 247790400

約数和(自身を除く): 82958973

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7219, 7611, 21657, 22833, 64971, 310417, 425921, 931251, 1277763, 2793753, 3833289, 18314603, 54943809, 164831427]

約数ペア:

[(1, 164831427), (3, 54943809), (9, 18314603), (43, 3833289), (59, 2793753), (129, 1277763), (177, 931251), (387, 425921), (531, 310417), (2537, 64971), (7219, 22833), (7611, 21657)]