210069871209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{111679889}}^1$

素因数の和:111679925

約数の個数: 24

約数和(自身を含む): 348441256800

約数和(自身を除く): 138371385591

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 111679889, 335039667, 1005119001, 1228478779, 2121917891, 3685436337, 6365753673, 11056309011, 19097261019, 23341096801, 70023290403, 210069871209]

約数ペア:

[(1, 210069871209), (3, 70023290403), (9, 23341096801), (11, 19097261019), (19, 11056309011), (33, 6365753673), (57, 3685436337), (99, 2121917891), (171, 1228478779), (209, 1005119001), (627, 335039667), (1881, 111679889)]