17223321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4592

約数の個数: 16

約数和(自身を含む): 24288768

約数和(自身を除く): 7065447

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 4517, 13551, 140027, 185197, 420081, 555591, 5741107, 17223321]

約数ペア:

[(1, 17223321), (3, 5741107), (31, 555591), (41, 420081), (93, 185197), (123, 140027), (1271, 13551), (3813, 4517)]