713137509

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 1198454400

約数和(自身を除く): 485316891

約数列:

[1, 3, 7, 9, 21, 63, 89, 193, 267, 579, 623, 659, 801, 1351, 1737, 1869, 1977, 4053, 4613, 5607, 5931, 12159, 13839, 17177, 41517, 51531, 58651, 120239, 127187, 154593, 175953, 360717, 381561, 410557, 527859, 890309, 1082151, 1144683, 1231671, 2670927, 3695013, 8012781, 11319643, 33958929, 79237501, 101876787, 237712503, 713137509]

約数ペア:

[(1, 713137509), (3, 237712503), (7, 101876787), (9, 79237501), (21, 33958929), (63, 11319643), (89, 8012781), (193, 3695013), (267, 2670927), (579, 1231671), (623, 1144683), (659, 1082151), (801, 890309), (1351, 527859), (1737, 410557), (1869, 381561), (1977, 360717), (4053, 175953), (4613, 154593), (5607, 127187), (5931, 120239), (12159, 58651), (13839, 51531), (17177, 41517)]