16974177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 9567903

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 383, 561, 869, 1149, 1343, 2607, 4029, 4213, 6511, 12639, 14773, 19533, 30257, 44319, 71621, 90771, 214863, 332827, 514369, 998481, 1543107, 5658059, 16974177]

約数ペア:

[(1, 16974177), (3, 5658059), (11, 1543107), (17, 998481), (33, 514369), (51, 332827), (79, 214863), (187, 90771), (237, 71621), (383, 44319), (561, 30257), (869, 19533), (1149, 14773), (1343, 12639), (2607, 6511), (4029, 4213)]