291207414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2554451}}^1$

素因数の和:2554475

約数の個数: 16

約数和(自身を含む): 613068480

約数和(自身を除く): 321861066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2554451, 5108902, 7663353, 15326706, 48534569, 97069138, 145603707, 291207414]

約数ペア:

[(1, 291207414), (2, 145603707), (3, 97069138), (6, 48534569), (19, 15326706), (38, 7663353), (57, 5108902), (114, 2554451)]