1123456197

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{13477}}^1$

素因数の和:14268

約数の個数: 16

約数和(自身を含む): 1540589312

約数和(自身を除く): 417133115

約数列:

[1, 3, 37, 111, 751, 2253, 13477, 27787, 40431, 83361, 498649, 1495947, 10121227, 30363681, 374485399, 1123456197]

約数ペア:

[(1, 1123456197), (3, 374485399), (37, 30363681), (111, 10121227), (751, 1495947), (2253, 498649), (13477, 83361), (27787, 40431)]