244800000081

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{22871}}^1$

素因数の和:24771

約数の個数: 72

約数和(自身を含む): 443228071104

約数和(自身を除く): 198428071023

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1867, 1911, 5601, 5733, 13069, 16803, 22871, 24271, 39207, 68613, 72813, 91483, 117621, 160097, 169897, 205839, 218439, 274449, 297323, 480291, 509691, 823347, 891969, 1120679, 1189279, 1440873, 1529073, 2081261, 2675907, 3362037, 3567837, 6243783, 10086111, 10703511, 14568827, 18731349, 42700157, 43706481, 128100471, 131119443, 298901099, 384301413, 555102041, 896703297, 1665306123, 2092307693, 2690109891, 3885714287, 4995918369, 6276923079, 11657142861, 18830769237, 27200000009, 34971428583, 81600000027, 244800000081]

約数ペア:

[(1, 244800000081), (3, 81600000027), (7, 34971428583), (9, 27200000009), (13, 18830769237), (21, 11657142861), (39, 6276923079), (49, 4995918369), (63, 3885714287), (91, 2690109891), (117, 2092307693), (147, 1665306123), (273, 896703297), (441, 555102041), (637, 384301413), (819, 298901099), (1867, 131119443), (1911, 128100471), (5601, 43706481), (5733, 42700157), (13069, 18731349), (16803, 14568827), (22871, 10703511), (24271, 10086111), (39207, 6243783), (68613, 3567837), (72813, 3362037), (91483, 2675907), (117621, 2081261), (160097, 1529073), (169897, 1440873), (205839, 1189279), (218439, 1120679), (274449, 891969), (297323, 823347), (480291, 509691)]