20032313

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 23632896

約数和(自身を除く): 3600583

約数列:

[1, 7, 41, 223, 287, 313, 1561, 2191, 9143, 12833, 64001, 69799, 89831, 488593, 2861759, 20032313]

約数ペア:

[(1, 20032313), (7, 2861759), (41, 488593), (223, 89831), (287, 69799), (313, 64001), (1561, 12833), (2191, 9143)]