214916091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8761}}^1$

素因数の和:8831

約数の個数: 32

約数和(自身を含む): 335619648

約数和(自身を除く): 120703557

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 8761, 24531, 26283, 113893, 148937, 324157, 341679, 446811, 972471, 1936181, 4214041, 5510669, 5808543, 12642123, 16532007, 71638697, 214916091]

約数ペア:

[(1, 214916091), (3, 71638697), (13, 16532007), (17, 12642123), (37, 5808543), (39, 5510669), (51, 4214041), (111, 1936181), (221, 972471), (481, 446811), (629, 341679), (663, 324157), (1443, 148937), (1887, 113893), (8177, 26283), (8761, 24531)]