7129203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 9828000

約数和(自身を除く): 2698797

約数列:

[1, 3, 41, 123, 149, 389, 447, 1167, 6109, 15949, 18327, 47847, 57961, 173883, 2376401, 7129203]

約数ペア:

[(1, 7129203), (3, 2376401), (41, 173883), (123, 57961), (149, 47847), (389, 18327), (447, 15949), (1167, 6109)]