38913091

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 46379008

約数和(自身を除く): 7465917

約数列:

[1, 7, 31, 103, 217, 721, 1741, 3193, 12187, 22351, 53971, 179323, 377797, 1255261, 5559013, 38913091]

約数ペア:

[(1, 38913091), (7, 5559013), (31, 1255261), (103, 377797), (217, 179323), (721, 53971), (1741, 22351), (3193, 12187)]