201061629

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 130714371

約数列:

[1, 3, 9, 19, 27, 31, 47, 57, 93, 141, 171, 269, 279, 423, 513, 589, 807, 837, 893, 1269, 1457, 1767, 2421, 2679, 4371, 5111, 5301, 7263, 8037, 8339, 12643, 13113, 15333, 15903, 24111, 25017, 27683, 37929, 39339, 45999, 75051, 83049, 113787, 137997, 158441, 225153, 240217, 249147, 341361, 391933, 475323, 720651, 747441, 1175799, 1425969, 2161953, 3527397, 4277907, 6485859, 7446727, 10582191, 22340181, 67020543, 201061629]

約数ペア:

[(1, 201061629), (3, 67020543), (9, 22340181), (19, 10582191), (27, 7446727), (31, 6485859), (47, 4277907), (57, 3527397), (93, 2161953), (141, 1425969), (171, 1175799), (269, 747441), (279, 720651), (423, 475323), (513, 391933), (589, 341361), (807, 249147), (837, 240217), (893, 225153), (1269, 158441), (1457, 137997), (1767, 113787), (2421, 83049), (2679, 75051), (4371, 45999), (5111, 39339), (5301, 37929), (7263, 27683), (8037, 25017), (8339, 24111), (12643, 15903), (13113, 15333)]