220161243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{1907}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 304058880

約数和(自身を除く): 83897637

約数列:

[1, 3, 29, 87, 1327, 1907, 3981, 5721, 38483, 55303, 115449, 165909, 2530589, 7591767, 73387081, 220161243]

約数ペア:

[(1, 220161243), (3, 73387081), (29, 7591767), (87, 2530589), (1327, 165909), (1907, 115449), (3981, 55303), (5721, 38483)]