1241220957

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{2473}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 1664190528

約数和(自身を除く): 422969571

約数列:

[1, 3, 293, 571, 879, 1713, 2473, 7419, 167303, 501909, 724589, 1412083, 2173767, 4236249, 413740319, 1241220957]

約数ペア:

[(1, 1241220957), (3, 413740319), (293, 4236249), (571, 2173767), (879, 1412083), (1713, 724589), (2473, 501909), (7419, 167303)]