24157731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 13097949

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 439, 663, 1079, 1317, 1411, 3237, 4233, 5707, 7463, 17121, 18343, 22389, 36437, 55029, 97019, 109311, 291057, 473681, 619429, 1421043, 1858287, 8052577, 24157731]

約数ペア:

[(1, 24157731), (3, 8052577), (13, 1858287), (17, 1421043), (39, 619429), (51, 473681), (83, 291057), (221, 109311), (249, 97019), (439, 55029), (663, 36437), (1079, 22389), (1317, 18343), (1411, 17121), (3237, 7463), (4233, 5707)]