86278179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 45810141

約数列:

[1, 3, 13, 17, 39, 51, 179, 221, 537, 663, 727, 2181, 2327, 3043, 6981, 9129, 9451, 12359, 28353, 37077, 39559, 118677, 130133, 160667, 390399, 482001, 1691729, 2212261, 5075187, 6636783, 28759393, 86278179]

約数ペア:

[(1, 86278179), (3, 28759393), (13, 6636783), (17, 5075187), (39, 2212261), (51, 1691729), (179, 482001), (221, 390399), (537, 160667), (663, 130133), (727, 118677), (2181, 39559), (2327, 37077), (3043, 28353), (6981, 12359), (9129, 9451)]