38864847

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34919}}^1$

素因数の和:34982

約数の個数: 16

約数和(自身を含む): 60341760

約数和(自身を除く): 21476913

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 34919, 104757, 244433, 733299, 1850707, 5552121, 12954949, 38864847]

約数ペア:

[(1, 38864847), (3, 12954949), (7, 5552121), (21, 1850707), (53, 733299), (159, 244433), (371, 104757), (1113, 34919)]