11159421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 18778368

約数和(自身を除く): 7618947

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 997, 1599, 2991, 3731, 6979, 11193, 12961, 20937, 38883, 40877, 90727, 122631, 272181, 286139, 531401, 858417, 1594203, 3719807, 11159421]

約数ペア:

[(1, 11159421), (3, 3719807), (7, 1594203), (13, 858417), (21, 531401), (39, 286139), (41, 272181), (91, 122631), (123, 90727), (273, 40877), (287, 38883), (533, 20937), (861, 12961), (997, 11193), (1599, 6979), (2991, 3731)]