82591719

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 130658304

約数和(自身を除く): 48066585

約数列:

[1, 3, 7, 21, 31, 93, 217, 293, 433, 651, 879, 1299, 2051, 3031, 6153, 9083, 9093, 13423, 27249, 40269, 63581, 93961, 126869, 190743, 281883, 380607, 888083, 2664249, 3932939, 11798817, 27530573, 82591719]

約数ペア:

[(1, 82591719), (3, 27530573), (7, 11798817), (21, 3932939), (31, 2664249), (93, 888083), (217, 380607), (293, 281883), (433, 190743), (651, 126869), (879, 93961), (1299, 63581), (2051, 40269), (3031, 27249), (6153, 13423), (9083, 9093)]