75456213

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43291}}^1$

素因数の和:43384

約数の個数: 16

約数和(自身を含む): 116368896

約数和(自身を除く): 40912683

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 43291, 129873, 303037, 909111, 3593153, 10779459, 25152071, 75456213]

約数ペア:

[(1, 75456213), (3, 25152071), (7, 10779459), (21, 3593153), (83, 909111), (249, 303037), (581, 129873), (1743, 43291)]