229803483

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 395136000

約数和(自身を除く): 165332517

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 343, 419, 533, 637, 861, 1029, 1257, 1599, 1911, 2009, 2933, 3731, 4459, 5447, 6027, 8799, 11193, 13377, 14063, 16341, 17179, 20531, 26117, 38129, 42189, 51537, 61593, 78351, 114387, 120253, 143717, 182819, 223327, 266903, 360759, 431151, 548457, 669981, 800709, 841771, 1563289, 1868321, 2525313, 4689867, 5604963, 5892397, 10943023, 17677191, 32829069, 76601161, 229803483]

約数ペア:

[(1, 229803483), (3, 76601161), (7, 32829069), (13, 17677191), (21, 10943023), (39, 5892397), (41, 5604963), (49, 4689867), (91, 2525313), (123, 1868321), (147, 1563289), (273, 841771), (287, 800709), (343, 669981), (419, 548457), (533, 431151), (637, 360759), (861, 266903), (1029, 223327), (1257, 182819), (1599, 143717), (1911, 120253), (2009, 114387), (2933, 78351), (3731, 61593), (4459, 51537), (5447, 42189), (6027, 38129), (8799, 26117), (11193, 20531), (13377, 17179), (14063, 16341)]