1279660053

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{734171}}^1$

素因数の和:734264

約数の個数: 16

約数和(自身を含む): 1973454336

約数和(自身を除く): 693794283

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 734171, 2202513, 5139197, 15417591, 60936193, 182808579, 426553351, 1279660053]

約数ペア:

[(1, 1279660053), (3, 426553351), (7, 182808579), (21, 60936193), (83, 15417591), (249, 5139197), (581, 2202513), (1743, 734171)]