73287491463

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{2593}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 109324026240

約数和(自身を除く): 36036534777

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 613, 981, 1839, 2593, 5123, 5517, 7779, 15369, 23337, 28811, 46107, 66817, 86433, 121871, 200451, 259299, 282637, 365613, 601353, 847911, 1096839, 1589509, 2543733, 3140399, 4768527, 9421197, 13283939, 14305581, 28263591, 39851817, 74706923, 119555451, 173256481, 224120769, 519769443, 672362307, 1559308329, 8143054607, 24429163821, 73287491463]

約数ペア:

[(1, 73287491463), (3, 24429163821), (9, 8143054607), (47, 1559308329), (109, 672362307), (141, 519769443), (327, 224120769), (423, 173256481), (613, 119555451), (981, 74706923), (1839, 39851817), (2593, 28263591), (5123, 14305581), (5517, 13283939), (7779, 9421197), (15369, 4768527), (23337, 3140399), (28811, 2543733), (46107, 1589509), (66817, 1096839), (86433, 847911), (121871, 601353), (200451, 365613), (259299, 282637)]