16480293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 23664960

約数和(自身を除く): 7184667

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 5477, 16431, 93109, 279327, 323143, 969429, 5493431, 16480293]

約数ペア:

[(1, 16480293), (3, 5493431), (17, 969429), (51, 323143), (59, 279327), (177, 93109), (1003, 16431), (3009, 5477)]