148979509

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 173375488

約数和(自身を除く): 24395979

約数列:

[1, 7, 103, 127, 721, 889, 1627, 11389, 13081, 91567, 167581, 206629, 1173067, 1446403, 21282787, 148979509]

約数ペア:

[(1, 148979509), (7, 21282787), (103, 1446403), (127, 1173067), (721, 206629), (889, 167581), (1627, 91567), (11389, 13081)]