292553583

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 205110417

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 71, 133, 161, 213, 399, 437, 449, 483, 497, 1311, 1347, 1349, 1491, 1633, 3059, 3143, 4047, 4899, 8531, 9177, 9429, 9443, 10327, 11431, 25593, 28329, 30981, 31027, 31879, 34293, 59717, 72289, 93081, 95637, 179151, 196213, 216867, 217189, 223153, 588639, 605701, 651567, 669459, 733217, 1373491, 1817103, 2199651, 4120473, 4239907, 5132519, 12719721, 13931123, 15397557, 41793369, 97517861, 292553583]

約数ペア:

[(1, 292553583), (3, 97517861), (7, 41793369), (19, 15397557), (21, 13931123), (23, 12719721), (57, 5132519), (69, 4239907), (71, 4120473), (133, 2199651), (161, 1817103), (213, 1373491), (399, 733217), (437, 669459), (449, 651567), (483, 605701), (497, 588639), (1311, 223153), (1347, 217189), (1349, 216867), (1491, 196213), (1633, 179151), (3059, 95637), (3143, 93081), (4047, 72289), (4899, 59717), (8531, 34293), (9177, 31879), (9429, 31027), (9443, 30981), (10327, 28329), (11431, 25593)]