51907299

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10531}}^1$

素因数の和:10618

約数の個数: 16

約数和(自身を含む): 72797184

約数和(自身を除く): 20889885

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 10531, 31593, 326461, 558143, 979383, 1674429, 17302433, 51907299]

約数ペア:

[(1, 51907299), (3, 17302433), (31, 1674429), (53, 979383), (93, 558143), (159, 326461), (1643, 31593), (4929, 10531)]