164025379

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7950

約数の個数: 16

約数和(自身を含む): 194685120

約数和(自身を除く): 30659741

約数列:

[1, 7, 41, 73, 287, 511, 2993, 7829, 20951, 54803, 320989, 571517, 2246923, 4000619, 23432197, 164025379]

約数ペア:

[(1, 164025379), (7, 23432197), (41, 4000619), (73, 2246923), (287, 571517), (511, 320989), (2993, 54803), (7829, 20951)]