16033479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 27525120

約数和(自身を除く): 11491641

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2239, 2387, 6717, 7161, 15673, 24629, 47019, 69409, 73887, 172403, 208227, 485863, 517209, 763499, 1457589, 2290497, 5344493, 16033479]

約数ペア:

[(1, 16033479), (3, 5344493), (7, 2290497), (11, 1457589), (21, 763499), (31, 517209), (33, 485863), (77, 208227), (93, 172403), (217, 73887), (231, 69409), (341, 47019), (651, 24629), (1023, 15673), (2239, 7161), (2387, 6717)]