55183821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 38128179

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4049, 4543, 12147, 13629, 28343, 44539, 85029, 133617, 238891, 311773, 716673, 935319, 1672237, 2627801, 5016711, 7883403, 18394607, 55183821]

約数ペア:

[(1, 55183821), (3, 18394607), (7, 7883403), (11, 5016711), (21, 2627801), (33, 1672237), (59, 935319), (77, 716673), (177, 311773), (231, 238891), (413, 133617), (649, 85029), (1239, 44539), (1947, 28343), (4049, 13629), (4543, 12147)]