249533493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 372511872

約数和(自身を除く): 122978379

約数列:

[1, 3, 11, 33, 61, 113, 183, 339, 671, 1097, 1243, 2013, 3291, 3729, 6893, 12067, 20679, 36201, 66917, 75823, 123961, 200751, 227469, 371883, 736087, 1363571, 2208261, 4090713, 7561621, 22684863, 83177831, 249533493]

約数ペア:

[(1, 249533493), (3, 83177831), (11, 22684863), (33, 7561621), (61, 4090713), (113, 2208261), (183, 1363571), (339, 736087), (671, 371883), (1097, 227469), (1243, 200751), (2013, 123961), (3291, 75823), (3729, 66917), (6893, 36201), (12067, 20679)]