55190193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16411}}^1$

素因数の和:16492

約数の個数: 16

約数和(自身を含む): 78777600

約数和(自身を除く): 23587407

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 16411, 49233, 311809, 935427, 968249, 2904747, 18396731, 55190193]

約数ペア:

[(1, 55190193), (3, 18396731), (19, 2904747), (57, 968249), (59, 935427), (177, 311809), (1121, 49233), (3363, 16411)]