77906451

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 125180928

約数和(自身を除く): 47274477

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 1597, 2121, 2323, 4791, 6969, 11179, 16261, 33537, 36731, 48783, 110193, 161297, 257117, 483891, 771351, 1129079, 3387237, 3709831, 11129493, 25968817, 77906451]

約数ペア:

[(1, 77906451), (3, 25968817), (7, 11129493), (21, 3709831), (23, 3387237), (69, 1129079), (101, 771351), (161, 483891), (303, 257117), (483, 161297), (707, 110193), (1597, 48783), (2121, 36731), (2323, 33537), (4791, 16261), (6969, 11179)]