51356449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 55790080

約数和(自身を除く): 4433631

約数列:

[1, 19, 61, 73, 607, 1159, 1387, 4453, 11533, 37027, 44311, 84607, 703513, 841909, 2702971, 51356449]

約数ペア:

[(1, 51356449), (19, 2702971), (61, 841909), (73, 703513), (607, 84607), (1159, 44311), (1387, 37027), (4453, 11533)]