31368093159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{11887}}^1$

素因数の和:12927

約数の個数: 32

約数和(自身を含む): 45727524864

約数和(自身を除く): 14359431705

約数列:

[1, 3, 13, 39, 71, 213, 923, 953, 2769, 2859, 11887, 12389, 35661, 37167, 67663, 154531, 202989, 463593, 843977, 879619, 2531931, 2638857, 10971701, 11328311, 32915103, 33984933, 147268043, 441804129, 804310081, 2412930243, 10456031053, 31368093159]

約数ペア:

[(1, 31368093159), (3, 10456031053), (13, 2412930243), (39, 804310081), (71, 441804129), (213, 147268043), (923, 33984933), (953, 32915103), (2769, 11328311), (2859, 10971701), (11887, 2638857), (12389, 2531931), (35661, 879619), (37167, 843977), (67663, 463593), (154531, 202989)]