149847303

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{5209}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 205399040

約数和(自身を除く): 55551737

約数列:

[1, 3, 43, 129, 223, 669, 5209, 9589, 15627, 28767, 223987, 671961, 1161607, 3484821, 49949101, 149847303]

約数ペア:

[(1, 149847303), (3, 49949101), (43, 3484821), (129, 1161607), (223, 671961), (669, 223987), (5209, 28767), (9589, 15627)]