53290527

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 73661952

約数和(自身を除く): 20371425

約数列:

[1, 3, 47, 67, 141, 201, 3149, 5641, 9447, 16923, 265127, 377947, 795381, 1133841, 17763509, 53290527]

約数ペア:

[(1, 53290527), (3, 17763509), (47, 1133841), (67, 795381), (141, 377947), (201, 265127), (3149, 16923), (5641, 9447)]