89904031

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 106813440

約数和(自身を除く): 16909409

約数列:

[1, 7, 29, 203, 227, 1589, 1951, 6583, 13657, 46081, 56579, 396053, 442877, 3100139, 12843433, 89904031]

約数ペア:

[(1, 89904031), (7, 12843433), (29, 3100139), (203, 442877), (227, 396053), (1589, 56579), (1951, 46081), (6583, 13657)]