664228317

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{2341}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 891833600

約数和(自身を除く): 227605283

約数列:

[1, 3, 271, 349, 813, 1047, 2341, 7023, 94579, 283737, 634411, 817009, 1903233, 2451027, 221409439, 664228317]

約数ペア:

[(1, 664228317), (3, 221409439), (271, 2451027), (349, 1903233), (813, 817009), (1047, 634411), (2341, 283737), (7023, 94579)]