219064941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{46187}}^1$

素因数の和:46241

約数の個数: 24

約数和(自身を含む): 345855744

約数和(自身を除く): 126790803

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 46187, 138561, 415683, 785179, 1431797, 2355537, 4295391, 7066611, 12886173, 24340549, 73021647, 219064941]

約数ペア:

[(1, 219064941), (3, 73021647), (9, 24340549), (17, 12886173), (31, 7066611), (51, 4295391), (93, 2355537), (153, 1431797), (279, 785179), (527, 415683), (1581, 138561), (4743, 46187)]