372275493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 547292160

約数和(自身を除く): 175016667

約数列:

[1, 3, 19, 23, 57, 69, 437, 443, 641, 1311, 1329, 1923, 8417, 10189, 12179, 14743, 25251, 30567, 36537, 44229, 193591, 280117, 283963, 580773, 840351, 851889, 5395297, 6531149, 16185891, 19593447, 124091831, 372275493]

約数ペア:

[(1, 372275493), (3, 124091831), (19, 19593447), (23, 16185891), (57, 6531149), (69, 5395297), (437, 851889), (443, 840351), (641, 580773), (1311, 283963), (1329, 280117), (1923, 193591), (8417, 44229), (10189, 36537), (12179, 30567), (14743, 25251)]