42631197

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27809}}^1$

素因数の和:27892

約数の個数: 16

約数和(自身を含む): 65854080

約数和(自身を除く): 23222883

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 27809, 83427, 194663, 583989, 2030057, 6090171, 14210399, 42631197]

約数ペア:

[(1, 42631197), (3, 14210399), (7, 6090171), (21, 2030057), (73, 583989), (219, 194663), (511, 83427), (1533, 27809)]