17242407

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 31536960

約数和(自身を除く): 14294553

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 569, 777, 819, 1443, 1707, 2331, 3367, 3983, 4329, 5121, 7397, 10101, 11949, 21053, 22191, 30303, 35847, 51779, 63159, 66573, 147371, 155337, 189477, 273689, 442113, 466011, 821067, 1326339, 1915823, 2463201, 5747469, 17242407]

約数ペア:

[(1, 17242407), (3, 5747469), (7, 2463201), (9, 1915823), (13, 1326339), (21, 821067), (37, 466011), (39, 442113), (63, 273689), (91, 189477), (111, 155337), (117, 147371), (259, 66573), (273, 63159), (333, 51779), (481, 35847), (569, 30303), (777, 22191), (819, 21053), (1443, 11949), (1707, 10101), (2331, 7397), (3367, 5121), (3983, 4329)]