308386290961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1039307}}^1$

素因数の和:1039453

約数の個数: 32

約数和(自身を含む): 391112386560

約数和(自身を除く): 82726095599

約数列:

[1, 7, 19, 23, 97, 133, 161, 437, 679, 1843, 2231, 3059, 12901, 15617, 42389, 296723, 1039307, 7275149, 19746833, 23904061, 100812779, 138227831, 167328427, 454177159, 705689453, 1915442801, 2318693917, 3179240113, 13408099607, 16230857419, 44055184423, 308386290961]

約数ペア:

[(1, 308386290961), (7, 44055184423), (19, 16230857419), (23, 13408099607), (97, 3179240113), (133, 2318693917), (161, 1915442801), (437, 705689453), (679, 454177159), (1843, 167328427), (2231, 138227831), (3059, 100812779), (12901, 23904061), (15617, 19746833), (42389, 7275149), (296723, 1039307)]