42703521

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2161}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 65171328

約数和(自身を除く): 22467807

約数列:

[1, 3, 7, 21, 941, 2161, 2823, 6483, 6587, 15127, 19761, 45381, 2033501, 6100503, 14234507, 42703521]

約数ペア:

[(1, 42703521), (3, 14234507), (7, 6100503), (21, 2033501), (941, 45381), (2161, 19761), (2823, 15127), (6483, 6587)]