1277310099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{219809}}^1$

素因数の和:219974

約数の個数: 16

約数和(自身を含む): 1846404000

約数和(自身を除く): 569093901

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 219809, 659427, 2857517, 8572551, 32751541, 98254623, 425770033, 1277310099]

約数ペア:

[(1, 1277310099), (3, 425770033), (13, 98254623), (39, 32751541), (149, 8572551), (447, 2857517), (1937, 659427), (5811, 219809)]