42365211

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7283}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 64798464

約数和(自身を除く): 22433253

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 7283, 21849, 50981, 152943, 2017391, 6052173, 14121737, 42365211]

約数ペア:

[(1, 42365211), (3, 14121737), (7, 6052173), (21, 2017391), (277, 152943), (831, 50981), (1939, 21849), (5817, 7283)]