202208903421

素因数分解:

$3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{6322387}}^1$

素因数の和:6323920

約数の個数: 16

約数和(自身を含む): 308330217984

約数和(自身を除く): 106121314563

約数列:

[1, 3, 7, 21, 1523, 4569, 10661, 31983, 6322387, 18967161, 44256709, 132770127, 9628995401, 28886986203, 67402967807, 202208903421]

約数ペア:

[(1, 202208903421), (3, 67402967807), (7, 28886986203), (21, 9628995401), (1523, 132770127), (4569, 44256709), (10661, 18967161), (31983, 6322387)]