2719131933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{41809}}^1$

素因数の和:42001

約数の個数: 32

約数和(自身を含む): 4388377600

約数和(自身を除く): 1669245667

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1141, 3097, 3423, 9291, 21679, 41809, 65037, 125427, 292663, 794371, 877989, 2383113, 5560597, 6814867, 16681791, 20444601, 47704069, 129482473, 143112207, 388447419, 906377311, 2719131933]

約数ペア:

[(1, 2719131933), (3, 906377311), (7, 388447419), (19, 143112207), (21, 129482473), (57, 47704069), (133, 20444601), (163, 16681791), (399, 6814867), (489, 5560597), (1141, 2383113), (3097, 877989), (3423, 794371), (9291, 292663), (21679, 125427), (41809, 65037)]