313766643

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{1997}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 424279296

約数和(自身を除く): 110512653

約数列:

[1, 3, 83, 249, 631, 1893, 1997, 5991, 52373, 157119, 165751, 497253, 1260107, 3780321, 104588881, 313766643]

約数ペア:

[(1, 313766643), (3, 104588881), (83, 3780321), (249, 1260107), (631, 497253), (1893, 165751), (1997, 157119), (5991, 52373)]