13533807

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 21703680

約数和(自身を除く): 8169873

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 313, 497, 609, 939, 1491, 2059, 2191, 6177, 6573, 9077, 14413, 22223, 27231, 43239, 63539, 66669, 155561, 190617, 466683, 644467, 1933401, 4511269, 13533807]

約数ペア:

[(1, 13533807), (3, 4511269), (7, 1933401), (21, 644467), (29, 466683), (71, 190617), (87, 155561), (203, 66669), (213, 63539), (313, 43239), (497, 27231), (609, 22223), (939, 14413), (1491, 9077), (2059, 6573), (2191, 6177)]