50263551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 81144000

約数和(自身を除く): 30880449

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 1609, 2403, 3471, 4827, 10413, 14481, 20917, 31239, 43443, 62751, 143201, 188253, 429603, 564759, 1288809, 1861613, 3866427, 5584839, 16754517, 50263551]

約数ペア:

[(1, 50263551), (3, 16754517), (9, 5584839), (13, 3866427), (27, 1861613), (39, 1288809), (89, 564759), (117, 429603), (267, 188253), (351, 143201), (801, 62751), (1157, 43443), (1609, 31239), (2403, 20917), (3471, 14481), (4827, 10413)]