1142206569

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 1972838400

約数和(自身を除く): 830631831

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 227, 237, 337, 553, 681, 711, 1011, 1589, 1659, 2043, 2133, 2359, 3033, 4767, 4977, 6129, 7077, 9099, 14301, 14931, 17933, 21231, 26623, 42903, 53799, 63693, 76499, 79869, 125531, 161397, 186361, 229497, 239607, 376593, 484191, 535493, 559083, 688491, 718821, 1129779, 1606479, 1677249, 2065473, 3389337, 4819437, 5031747, 6043421, 14458311, 18130263, 42303947, 54390789, 126911841, 163172367, 380735523, 1142206569]

約数ペア:

[(1, 1142206569), (3, 380735523), (7, 163172367), (9, 126911841), (21, 54390789), (27, 42303947), (63, 18130263), (79, 14458311), (189, 6043421), (227, 5031747), (237, 4819437), (337, 3389337), (553, 2065473), (681, 1677249), (711, 1606479), (1011, 1129779), (1589, 718821), (1659, 688491), (2043, 559083), (2133, 535493), (2359, 484191), (3033, 376593), (4767, 239607), (4977, 229497), (6129, 186361), (7077, 161397), (9099, 125531), (14301, 79869), (14931, 76499), (17933, 63693), (21231, 53799), (26623, 42903)]