75818787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 115900416

約数和(自身を除く): 40081629

約数列:

[1, 3, 11, 23, 33, 69, 191, 253, 523, 573, 759, 1569, 2101, 4393, 5753, 6303, 12029, 13179, 17259, 36087, 48323, 99893, 132319, 144969, 299679, 396957, 1098823, 2297539, 3296469, 6892617, 25272929, 75818787]

約数ペア:

[(1, 75818787), (3, 25272929), (11, 6892617), (23, 3296469), (33, 2297539), (69, 1098823), (191, 396957), (253, 299679), (523, 144969), (573, 132319), (759, 99893), (1569, 48323), (2101, 36087), (4393, 17259), (5753, 13179), (6303, 12029)]