1520822031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9157}}^1$

素因数の和:9295

約数の個数: 32

約数和(自身を含む): 2215503360

約数和(自身を除く): 694681329

約数列:

[1, 3, 23, 29, 69, 83, 87, 249, 667, 1909, 2001, 2407, 5727, 7221, 9157, 27471, 55361, 166083, 210611, 265553, 631833, 760031, 796659, 2280093, 6107719, 17480713, 18323157, 22040899, 52442139, 66122697, 506940677, 1520822031]

約数ペア:

[(1, 1520822031), (3, 506940677), (23, 66122697), (29, 52442139), (69, 22040899), (83, 18323157), (87, 17480713), (249, 6107719), (667, 2280093), (1909, 796659), (2001, 760031), (2407, 631833), (5727, 265553), (7221, 210611), (9157, 166083), (27471, 55361)]