77691679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 86958144

約数和(自身を除く): 9266465

約数列:

[1, 13, 41, 71, 533, 923, 2053, 2911, 26689, 37843, 84173, 145763, 1094249, 1894919, 5976283, 77691679]

約数ペア:

[(1, 77691679), (13, 5976283), (41, 1894919), (71, 1094249), (533, 145763), (923, 84173), (2053, 37843), (2911, 26689)]