200809382417

素因数分解:

$7^1\times {\mathrm{1217}}^1\times {\mathrm{1289}}^1\times {\mathrm{18287}}^1$

素因数の和:20800

約数の個数: 16

約数和(自身を含む): 229875770880

約数和(自身を除く): 29066388463

約数列:

[1, 7, 1217, 1289, 8519, 9023, 18287, 128009, 1568713, 10980991, 22255279, 23571943, 155786953, 165003601, 28687054631, 200809382417]

約数ペア:

[(1, 200809382417), (7, 28687054631), (1217, 165003601), (1289, 155786953), (8519, 23571943), (9023, 22255279), (18287, 10980991), (128009, 1568713)]