42751137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 24663903

約数列:

[1, 3, 11, 13, 33, 39, 143, 227, 429, 439, 681, 1317, 2497, 2951, 4829, 5707, 7491, 8853, 14487, 17121, 32461, 62777, 97383, 99653, 188331, 298959, 1096183, 1295489, 3288549, 3886467, 14250379, 42751137]

約数ペア:

[(1, 42751137), (3, 14250379), (11, 3886467), (13, 3288549), (33, 1295489), (39, 1096183), (143, 298959), (227, 188331), (429, 99653), (439, 97383), (681, 62777), (1317, 32461), (2497, 17121), (2951, 14487), (4829, 8853), (5707, 7491)]