16269993

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 25002432

約数和(自身を除く): 8732439

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 1483, 3657, 4449, 10971, 13347, 34109, 78599, 102327, 235797, 306981, 707391, 1807777, 5423331, 16269993]

約数ペア:

[(1, 16269993), (3, 5423331), (9, 1807777), (23, 707391), (53, 306981), (69, 235797), (159, 102327), (207, 78599), (477, 34109), (1219, 13347), (1483, 10971), (3657, 4449)]