86072181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{46957}}^1$

素因数の和:47020

約数の個数: 16

約数和(自身を含む): 126223104

約数和(自身を除く): 40150923

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 46957, 140871, 610441, 1831323, 2206979, 6620937, 28690727, 86072181]

約数ペア:

[(1, 86072181), (3, 28690727), (13, 6620937), (39, 2206979), (47, 1831323), (141, 610441), (611, 140871), (1833, 46957)]