77134827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 128876544

約数和(自身を除く): 51741717

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1471, 1589, 2497, 4413, 4767, 7491, 10297, 16181, 17479, 30891, 48543, 52437, 113267, 333917, 339801, 1001751, 2337419, 3673087, 7012257, 11019261, 25711609, 77134827]

約数ペア:

[(1, 77134827), (3, 25711609), (7, 11019261), (11, 7012257), (21, 3673087), (33, 2337419), (77, 1001751), (227, 339801), (231, 333917), (681, 113267), (1471, 52437), (1589, 48543), (2497, 30891), (4413, 17479), (4767, 16181), (7491, 10297)]