7679217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 5481231

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1223, 2093, 3669, 6279, 8561, 15899, 25683, 28129, 47697, 84387, 111293, 196903, 333879, 365677, 590709, 1097031, 2559739, 7679217]

約数ペア:

[(1, 7679217), (3, 2559739), (7, 1097031), (13, 590709), (21, 365677), (23, 333879), (39, 196903), (69, 111293), (91, 84387), (161, 47697), (273, 28129), (299, 25683), (483, 15899), (897, 8561), (1223, 6279), (2093, 3669)]