86272401

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 117782784

約数和(自身を除く): 31510383

約数列:

[1, 3, 47, 141, 653, 937, 1959, 2811, 30691, 44039, 92073, 132117, 611861, 1835583, 28757467, 86272401]

約数ペア:

[(1, 86272401), (3, 28757467), (47, 1835583), (141, 611861), (653, 132117), (937, 92073), (1959, 44039), (2811, 30691)]