71751033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 110198088

約数和(自身を除く): 38447055

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 1693, 2493, 4709, 5079, 14127, 15237, 28781, 42381, 86343, 259029, 468961, 1406883, 4220649, 7972337, 23917011, 71751033]

約数ペア:

[(1, 71751033), (3, 23917011), (9, 7972337), (17, 4220649), (51, 1406883), (153, 468961), (277, 259029), (831, 86343), (1693, 42381), (2493, 28781), (4709, 15237), (5079, 14127)]