153923301

素因数分解:

$3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2347}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 261473280

約数和(自身を除く): 107549979

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 347, 1041, 2347, 2429, 3123, 7041, 7287, 9369, 16429, 21123, 21861, 49287, 63369, 65583, 147861, 443583, 814409, 2443227, 5700863, 7329681, 17102589, 21989043, 51307767, 153923301]

約数ペア:

[(1, 153923301), (3, 51307767), (7, 21989043), (9, 17102589), (21, 7329681), (27, 5700863), (63, 2443227), (189, 814409), (347, 443583), (1041, 147861), (2347, 65583), (2429, 63369), (3123, 49287), (7041, 21861), (7287, 21123), (9369, 16429)]