580311897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 860461056

約数和(自身を除く): 280149159

約数列:

[1, 3, 11, 33, 71, 213, 233, 699, 781, 1063, 2343, 2563, 3189, 7689, 11693, 16543, 35079, 49629, 75473, 181973, 226419, 247679, 545919, 743037, 830203, 2490609, 2724469, 8173407, 17585209, 52755627, 193437299, 580311897]

約数ペア:

[(1, 580311897), (3, 193437299), (11, 52755627), (33, 17585209), (71, 8173407), (213, 2724469), (233, 2490609), (699, 830203), (781, 743037), (1063, 545919), (2343, 247679), (2563, 226419), (3189, 181973), (7689, 75473), (11693, 49629), (16543, 35079)]