80300061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 135008640

約数和(自身を除く): 54708579

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1201, 1311, 2907, 3519, 3603, 3933, 7429, 10809, 20417, 22287, 22819, 27623, 61251, 66861, 68457, 82869, 183753, 205371, 248607, 387923, 469591, 524837, 1163769, 1408773, 1574511, 3491307, 4226319, 4723533, 8922229, 26766687, 80300061]

約数ペア:

[(1, 80300061), (3, 26766687), (9, 8922229), (17, 4723533), (19, 4226319), (23, 3491307), (51, 1574511), (57, 1408773), (69, 1163769), (153, 524837), (171, 469591), (207, 387923), (323, 248607), (391, 205371), (437, 183753), (969, 82869), (1173, 68457), (1201, 66861), (1311, 61251), (2907, 27623), (3519, 22819), (3603, 22287), (3933, 20417), (7429, 10809)]