17917962231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{9677}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 25968938688

約数和(自身を除く): 8050976457

約数列:

[1, 3, 13, 39, 197, 241, 591, 723, 2561, 3133, 7683, 9399, 9677, 29031, 47477, 125801, 142431, 377403, 617201, 1851603, 1906369, 2332157, 5719107, 6996471, 24782797, 30318041, 74348391, 90954123, 459434929, 1378304787, 5972654077, 17917962231]

約数ペア:

[(1, 17917962231), (3, 5972654077), (13, 1378304787), (39, 459434929), (197, 90954123), (241, 74348391), (591, 30318041), (723, 24782797), (2561, 6996471), (3133, 5719107), (7683, 2332157), (9399, 1906369), (9677, 1851603), (29031, 617201), (47477, 377403), (125801, 142431)]