258743287517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{724627}}^1$

素因数の和:724889

約数の個数: 24

約数和(自身を含む): 307630672608

約数和(自身を除く): 48887385091

約数列:

[1, 11, 13, 121, 143, 227, 1573, 2497, 2951, 27467, 32461, 357071, 724627, 7970897, 9420151, 87679867, 103621661, 164490329, 1139838271, 1809393619, 2138374277, 19903329809, 23522117047, 258743287517]

約数ペア:

[(1, 258743287517), (11, 23522117047), (13, 19903329809), (121, 2138374277), (143, 1809393619), (227, 1139838271), (1573, 164490329), (2497, 103621661), (2951, 87679867), (27467, 9420151), (32461, 7970897), (357071, 724627)]