25979331

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 41027584

約数和(自身を除く): 15048253

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 1471, 2523, 4413, 5887, 10297, 17661, 30891, 42659, 127977, 298613, 895839, 1237111, 3711333, 8659777, 25979331]

約数ペア:

[(1, 25979331), (3, 8659777), (7, 3711333), (21, 1237111), (29, 895839), (87, 298613), (203, 127977), (609, 42659), (841, 30891), (1471, 17661), (2523, 10297), (4413, 5887)]