291207005538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2554447417}}^1$

素因数の和:2554447441

約数の個数: 16

約数和(自身を含む): 613067380320

約数和(自身を除く): 321860374782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2554447417, 5108894834, 7663342251, 15326684502, 48534500923, 97069001846, 145603502769, 291207005538]

約数ペア:

[(1, 291207005538), (2, 145603502769), (3, 97069001846), (6, 48534500923), (19, 15326684502), (38, 7663342251), (57, 5108894834), (114, 2554447417)]