79520511

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 47342337

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1931, 1961, 5793, 5883, 13517, 13727, 40551, 41181, 71447, 102343, 214341, 307029, 500129, 716401, 1500387, 2149203, 3786691, 11360073, 26506837, 79520511]

約数ペア:

[(1, 79520511), (3, 26506837), (7, 11360073), (21, 3786691), (37, 2149203), (53, 1500387), (111, 716401), (159, 500129), (259, 307029), (371, 214341), (777, 102343), (1113, 71447), (1931, 41181), (1961, 40551), (5793, 13727), (5883, 13517)]