286670241

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 488621952

約数和(自身を除く): 201951711

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 353, 429, 631, 1059, 1287, 1893, 3177, 3883, 4589, 5679, 6941, 8203, 11649, 13767, 20823, 24609, 34947, 41301, 50479, 62469, 73827, 90233, 151437, 222743, 270699, 454311, 668229, 812097, 2004687, 2450173, 2895659, 7350519, 8686977, 22051557, 26060931, 31852249, 95556747, 286670241]

約数ペア:

[(1, 286670241), (3, 95556747), (9, 31852249), (11, 26060931), (13, 22051557), (33, 8686977), (39, 7350519), (99, 2895659), (117, 2450173), (143, 2004687), (353, 812097), (429, 668229), (631, 454311), (1059, 270699), (1287, 222743), (1893, 151437), (3177, 90233), (3883, 73827), (4589, 62469), (5679, 50479), (6941, 41301), (8203, 34947), (11649, 24609), (13767, 20823)]