16415223

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4111}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 24079872

約数和(自身を除く): 7664649

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4111, 12333, 45221, 135663, 497431, 1492293, 5471741, 16415223]

約数ペア:

[(1, 16415223), (3, 5471741), (11, 1492293), (33, 497431), (121, 135663), (363, 45221), (1331, 12333), (3993, 4111)]