8049126309

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{8941}}^1$

素因数の和:9377

約数の個数: 32

約数和(自身を含む): 12388890624

約数和(自身を除く): 4339764315

約数列:

[1, 3, 7, 21, 163, 263, 489, 789, 1141, 1841, 3423, 5523, 8941, 26823, 42869, 62587, 128607, 187761, 300083, 900249, 1457383, 2351483, 4372149, 7054449, 10201681, 16460381, 30605043, 49381143, 383291729, 1149875187, 2683042103, 8049126309]

約数ペア:

[(1, 8049126309), (3, 2683042103), (7, 1149875187), (21, 383291729), (163, 49381143), (263, 30605043), (489, 16460381), (789, 10201681), (1141, 7054449), (1841, 4372149), (3423, 2351483), (5523, 1457383), (8941, 900249), (26823, 300083), (42869, 187761), (62587, 128607)]