38269889

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 44620800

約数和(自身を除く): 6350911

約数列:

[1, 7, 83, 199, 331, 581, 1393, 2317, 16517, 27473, 65869, 115619, 192311, 461083, 5467127, 38269889]

約数ペア:

[(1, 38269889), (7, 5467127), (83, 461083), (199, 192311), (331, 115619), (581, 65869), (1393, 27473), (2317, 16517)]