231330398637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4227761}}^1$

素因数の和:4227861

約数の個数: 32

約数和(自身を含む): 352290951936

約数和(自身を除く): 120960553299

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 2379, 4209, 18239, 54717, 4227761, 12683283, 54960893, 97238503, 164882679, 257893421, 291715509, 773680263, 1264100539, 3352614473, 3792301617, 5931548683, 10057843419, 17794646049, 77110132879, 231330398637]

約数ペア:

[(1, 231330398637), (3, 77110132879), (13, 17794646049), (23, 10057843419), (39, 5931548683), (61, 3792301617), (69, 3352614473), (183, 1264100539), (299, 773680263), (793, 291715509), (897, 257893421), (1403, 164882679), (2379, 97238503), (4209, 54960893), (18239, 12683283), (54717, 4227761)]