5720337

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 10183680

約数和(自身を除く): 4463343

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 101, 203, 217, 261, 279, 303, 609, 651, 707, 899, 909, 1827, 1953, 2121, 2697, 2929, 3131, 6293, 6363, 8091, 8787, 9393, 18879, 20503, 21917, 26361, 28179, 56637, 61509, 65751, 90799, 184527, 197253, 272397, 635593, 817191, 1906779, 5720337]

約数ペア:

[(1, 5720337), (3, 1906779), (7, 817191), (9, 635593), (21, 272397), (29, 197253), (31, 184527), (63, 90799), (87, 65751), (93, 61509), (101, 56637), (203, 28179), (217, 26361), (261, 21917), (279, 20503), (303, 18879), (609, 9393), (651, 8787), (707, 8091), (899, 6363), (909, 6293), (1827, 3131), (1953, 2929), (2121, 2697)]