147887907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73907}}^1$

素因数の和:73962

約数の個数: 16

約数和(自身を含む): 212855040

約数和(自身を除く): 64967133

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 73907, 221721, 1699861, 2143303, 5099583, 6429909, 49295969, 147887907]

約数ペア:

[(1, 147887907), (3, 49295969), (23, 6429909), (29, 5099583), (69, 2143303), (87, 1699861), (667, 221721), (2001, 73907)]