17078397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 11521923

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 1861, 3059, 5583, 9177, 13027, 35359, 39081, 42803, 106077, 128409, 247513, 299621, 742539, 813257, 898863, 2439771, 5692799, 17078397]

約数ペア:

[(1, 17078397), (3, 5692799), (7, 2439771), (19, 898863), (21, 813257), (23, 742539), (57, 299621), (69, 247513), (133, 128409), (161, 106077), (399, 42803), (437, 39081), (483, 35359), (1311, 13027), (1861, 9177), (3059, 5583)]