85378179

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2251}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 116743680

約数和(自身を除く): 31365501

約数列:

[1, 3, 47, 141, 269, 807, 2251, 6753, 12643, 37929, 105797, 317391, 605519, 1816557, 28459393, 85378179]

約数ペア:

[(1, 85378179), (3, 28459393), (47, 1816557), (141, 605519), (269, 317391), (807, 105797), (2251, 37929), (6753, 12643)]