209465657973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{105071}}^1$

素因数の和:106650

約数の個数: 48

約数和(自身を含む): 355689734400

約数和(自身を除く): 146224076427

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1549, 4647, 13941, 17039, 20137, 51117, 60411, 105071, 153351, 181233, 221507, 315213, 664521, 945639, 1155781, 1365923, 1993563, 3467343, 4097769, 10402029, 12293307, 15025153, 45075459, 135226377, 162754979, 488264937, 1464794811, 1790304769, 2115814727, 5370914307, 6347444181, 16112742921, 19042332543, 23273961997, 69821885991, 209465657973]

約数ペア:

[(1, 209465657973), (3, 69821885991), (9, 23273961997), (11, 19042332543), (13, 16112742921), (33, 6347444181), (39, 5370914307), (99, 2115814727), (117, 1790304769), (143, 1464794811), (429, 488264937), (1287, 162754979), (1549, 135226377), (4647, 45075459), (13941, 15025153), (17039, 12293307), (20137, 10402029), (51117, 4097769), (60411, 3467343), (105071, 1993563), (153351, 1365923), (181233, 1155781), (221507, 945639), (315213, 664521)]