77651049

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^3\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 123278080

約数和(自身を除く): 45627031

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 1369, 1533, 2701, 4107, 8103, 9583, 18907, 28749, 50653, 56721, 99937, 151959, 299811, 354571, 699559, 1063713, 2098677, 3697669, 11093007, 25883683, 77651049]

約数ペア:

[(1, 77651049), (3, 25883683), (7, 11093007), (21, 3697669), (37, 2098677), (73, 1063713), (111, 699559), (219, 354571), (259, 299811), (511, 151959), (777, 99937), (1369, 56721), (1533, 50653), (2701, 28749), (4107, 18907), (8103, 9583)]