16553217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 23002560

約数和(自身を除く): 6449343

約数列:

[1, 3, 41, 59, 123, 177, 2281, 2419, 6843, 7257, 93521, 134579, 280563, 403737, 5517739, 16553217]

約数ペア:

[(1, 16553217), (3, 5517739), (41, 403737), (59, 280563), (123, 134579), (177, 93521), (2281, 7257), (2419, 6843)]