28930533

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 40421376

約数和(自身を除く): 11490843

約数列:

[1, 3, 31, 67, 93, 201, 2077, 4643, 6231, 13929, 143933, 311081, 431799, 933243, 9643511, 28930533]

約数ペア:

[(1, 28930533), (3, 9643511), (31, 933243), (67, 431799), (93, 311081), (201, 143933), (2077, 13929), (4643, 6231)]