5231787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 8142336

約数和(自身を除く): 2910549

約数列:

[1, 3, 11, 23, 33, 61, 69, 113, 183, 253, 339, 671, 759, 1243, 1403, 2013, 2599, 3729, 4209, 6893, 7797, 15433, 20679, 28589, 46299, 75823, 85767, 158539, 227469, 475617, 1743929, 5231787]

約数ペア:

[(1, 5231787), (3, 1743929), (11, 475617), (23, 227469), (33, 158539), (61, 85767), (69, 75823), (113, 46299), (183, 28589), (253, 20679), (339, 15433), (671, 7797), (759, 6893), (1243, 4209), (1403, 3729), (2013, 2599)]