11129573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 14864640

約数和(自身を除く): 3735067

約数列:

[1, 7, 13, 19, 41, 91, 133, 157, 247, 287, 533, 779, 1099, 1729, 2041, 2983, 3731, 5453, 6437, 10127, 14287, 20881, 38779, 45059, 70889, 83681, 122303, 271453, 585767, 856121, 1589939, 11129573]

約数ペア:

[(1, 11129573), (7, 1589939), (13, 856121), (19, 585767), (41, 271453), (91, 122303), (133, 83681), (157, 70889), (247, 45059), (287, 38779), (533, 20881), (779, 14287), (1099, 10127), (1729, 6437), (2041, 5453), (2983, 3731)]