398045343

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^2$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 552139056

約数和(自身を除く): 154093713

約数列:

[1, 3, 41, 101, 123, 179, 303, 537, 4141, 7339, 12423, 18079, 22017, 32041, 54237, 96123, 741239, 1313681, 2223717, 3236141, 3941043, 9708423, 132681781, 398045343]

約数ペア:

[(1, 398045343), (3, 132681781), (41, 9708423), (101, 3941043), (123, 3236141), (179, 2223717), (303, 1313681), (537, 741239), (4141, 96123), (7339, 54237), (12423, 32041), (18079, 22017)]