788830011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 1260080640

約数和(自身を除く): 471250629

約数列:

[1, 3, 9, 19, 23, 57, 69, 167, 171, 207, 437, 501, 1201, 1311, 1503, 3173, 3603, 3841, 3933, 9519, 10809, 11523, 22819, 27623, 28557, 34569, 68457, 72979, 82869, 200567, 205371, 218937, 248607, 524837, 601701, 656811, 1574511, 1805103, 3810773, 4613041, 4723533, 11432319, 13839123, 34296957, 41517369, 87647779, 262943337, 788830011]

約数ペア:

[(1, 788830011), (3, 262943337), (9, 87647779), (19, 41517369), (23, 34296957), (57, 13839123), (69, 11432319), (167, 4723533), (171, 4613041), (207, 3810773), (437, 1805103), (501, 1574511), (1201, 656811), (1311, 601701), (1503, 524837), (3173, 248607), (3603, 218937), (3841, 205371), (3933, 200567), (9519, 82869), (10809, 72979), (11523, 68457), (22819, 34569), (27623, 28557)]