83078281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 100102464

約数和(自身を除く): 17024183

約数列:

[1, 11, 13, 47, 143, 263, 517, 611, 2209, 2893, 3419, 6721, 12361, 24299, 28717, 37609, 135971, 160693, 315887, 580967, 1767623, 6390637, 7552571, 83078281]

約数ペア:

[(1, 83078281), (11, 7552571), (13, 6390637), (47, 1767623), (143, 580967), (263, 315887), (517, 160693), (611, 135971), (2209, 37609), (2893, 28717), (3419, 24299), (6721, 12361)]