16151289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 27786240

約数和(自身を除く): 11634951

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 2411, 6699, 7233, 16877, 26521, 50631, 69919, 79563, 185647, 209757, 489433, 556941, 769109, 1468299, 2307327, 5383763, 16151289]

約数ペア:

[(1, 16151289), (3, 5383763), (7, 2307327), (11, 1468299), (21, 769109), (29, 556941), (33, 489433), (77, 209757), (87, 185647), (203, 79563), (231, 69919), (319, 50631), (609, 26521), (957, 16877), (2233, 7233), (2411, 6699)]