187202301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 294174720

約数和(自身を除く): 106972419

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 479, 911, 1437, 2733, 5269, 6227, 10021, 11843, 15807, 18681, 30063, 35529, 68497, 130273, 205491, 390819, 436369, 1309107, 4800059, 5672797, 14400177, 17018391, 62400767, 187202301]

約数ペア:

[(1, 187202301), (3, 62400767), (11, 17018391), (13, 14400177), (33, 5672797), (39, 4800059), (143, 1309107), (429, 436369), (479, 390819), (911, 205491), (1437, 130273), (2733, 68497), (5269, 35529), (6227, 30063), (10021, 18681), (11843, 15807)]