129596523

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{28439}}^1$

素因数の和:28487

約数の個数: 24

約数和(自身を含む): 207498240

約数和(自身を除く): 77901717

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 28439, 85317, 199073, 597219, 881609, 1393511, 2644827, 4180533, 6171263, 18513789, 43198841, 129596523]

約数ペア:

[(1, 129596523), (3, 43198841), (7, 18513789), (21, 6171263), (31, 4180533), (49, 2644827), (93, 1393511), (147, 881609), (217, 597219), (651, 199073), (1519, 85317), (4557, 28439)]