291298255242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2555247853}}^1$

素因数の和:2555247877

約数の個数: 16

約数和(自身を含む): 613259484960

約数和(自身を除く): 321961229718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2555247853, 5110495706, 7665743559, 15331487118, 48549709207, 97099418414, 145649127621, 291298255242]

約数ペア:

[(1, 291298255242), (2, 145649127621), (3, 97099418414), (6, 48549709207), (19, 15331487118), (38, 7665743559), (57, 5110495706), (114, 2555247853)]