14138721

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 21490560

約数和(自身を除く): 7351839

約数列:

[1, 3, 9, 23, 69, 167, 207, 409, 501, 1227, 1503, 3681, 3841, 9407, 11523, 28221, 34569, 68303, 84663, 204909, 614727, 1570969, 4712907, 14138721]

約数ペア:

[(1, 14138721), (3, 4712907), (9, 1570969), (23, 614727), (69, 204909), (167, 84663), (207, 68303), (409, 34569), (501, 28221), (1227, 11523), (1503, 9407), (3681, 3841)]