149162019

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 203153664

約数和(自身を除く): 53991645

約数列:

[1, 3, 61, 183, 211, 633, 3863, 11589, 12871, 38613, 235643, 706929, 815093, 2445279, 49720673, 149162019]

約数ペア:

[(1, 149162019), (3, 49720673), (61, 2445279), (183, 815093), (211, 706929), (633, 235643), (3863, 38613), (11589, 12871)]