75631773

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 42231651

約数列:

[1, 3, 7, 21, 97, 107, 291, 321, 347, 679, 749, 1041, 2037, 2247, 2429, 7287, 10379, 31137, 33659, 37129, 72653, 100977, 111387, 217959, 235613, 259903, 706839, 779709, 3601513, 10804539, 25210591, 75631773]

約数ペア:

[(1, 75631773), (3, 25210591), (7, 10804539), (21, 3601513), (97, 779709), (107, 706839), (291, 259903), (321, 235613), (347, 217959), (679, 111387), (749, 100977), (1041, 72653), (2037, 37129), (2247, 33659), (2429, 31137), (7287, 10379)]