2168367

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 3197712

約数和(自身を除く): 1029345

約数列:

[1, 3, 17, 41, 51, 61, 123, 183, 289, 697, 867, 1037, 2091, 2501, 3111, 7503, 11849, 17629, 35547, 42517, 52887, 127551, 722789, 2168367]

約数ペア:

[(1, 2168367), (3, 722789), (17, 127551), (41, 52887), (51, 42517), (61, 35547), (123, 17629), (183, 11849), (289, 7503), (697, 3111), (867, 2501), (1037, 2091)]