11556219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 16128000

約数和(自身を除く): 4571781

約数列:

[1, 3, 41, 47, 123, 141, 1927, 1999, 5781, 5997, 81959, 93953, 245877, 281859, 3852073, 11556219]

約数ペア:

[(1, 11556219), (3, 3852073), (41, 281859), (47, 245877), (123, 93953), (141, 81959), (1927, 5997), (1999, 5781)]