388620093

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{3847}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 524066816

約数和(自身を除く): 135446723

約数列:

[1, 3, 151, 223, 453, 669, 3847, 11541, 33673, 101019, 580897, 857881, 1742691, 2573643, 129540031, 388620093]

約数ペア:

[(1, 388620093), (3, 129540031), (151, 2573643), (223, 1742691), (453, 857881), (669, 580897), (3847, 101019), (11541, 33673)]