16046961

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 25072704

約数和(自身を除く): 9025743

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 631, 1211, 1893, 3633, 4417, 8477, 13251, 25431, 30919, 92757, 109163, 327489, 764141, 2292423, 5348987, 16046961]

約数ペア:

[(1, 16046961), (3, 5348987), (7, 2292423), (21, 764141), (49, 327489), (147, 109163), (173, 92757), (519, 30919), (631, 25431), (1211, 13251), (1893, 8477), (3633, 4417)]