16753989

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15053}}^1$

素因数の和:15116

約数の個数: 16

約数和(自身を含む): 26013312

約数和(自身を除く): 9259323

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 15053, 45159, 105371, 316113, 797809, 2393427, 5584663, 16753989]

約数ペア:

[(1, 16753989), (3, 5584663), (7, 2393427), (21, 797809), (53, 316113), (159, 105371), (371, 45159), (1113, 15053)]