7664943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 12724992

約数和(自身を除く): 5060049

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1051, 2431, 3153, 7293, 11561, 13663, 17867, 34683, 40989, 53601, 150293, 196537, 232271, 450879, 589611, 696813, 2554981, 7664943]

約数ペア:

[(1, 7664943), (3, 2554981), (11, 696813), (13, 589611), (17, 450879), (33, 232271), (39, 196537), (51, 150293), (143, 53601), (187, 40989), (221, 34683), (429, 17867), (561, 13663), (663, 11561), (1051, 7293), (2431, 3153)]