154420197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{1861}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 218256192

約数和(自身を除く): 63835995

約数列:

[1, 3, 17, 51, 1627, 1861, 4881, 5583, 27659, 31637, 82977, 94911, 3027847, 9083541, 51473399, 154420197]

約数ペア:

[(1, 154420197), (3, 51473399), (17, 9083541), (51, 3027847), (1627, 94911), (1861, 82977), (4881, 31637), (5583, 27659)]