26282697

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 16682295

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 887, 1411, 1743, 2661, 4233, 6209, 9877, 15079, 18627, 29631, 45237, 73621, 105553, 220863, 316659, 515347, 1251557, 1546041, 3754671, 8760899, 26282697]

約数ペア:

[(1, 26282697), (3, 8760899), (7, 3754671), (17, 1546041), (21, 1251557), (51, 515347), (83, 316659), (119, 220863), (249, 105553), (357, 73621), (581, 45237), (887, 29631), (1411, 18627), (1743, 15079), (2661, 9877), (4233, 6209)]