207926193

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1747}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 280938560

約数和(自身を除く): 73012367

約数列:

[1, 3, 97, 291, 409, 1227, 1747, 5241, 39673, 119019, 169459, 508377, 714523, 2143569, 69308731, 207926193]

約数ペア:

[(1, 207926193), (3, 69308731), (97, 2143569), (291, 714523), (409, 508377), (1227, 169459), (1747, 119019), (5241, 39673)]