5326321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 7596288

約数和(自身を除く): 2269967

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 313, 1001, 1309, 1547, 2191, 2431, 3443, 4069, 5321, 17017, 24101, 28483, 37247, 44759, 58531, 69173, 313313, 409717, 484211, 760903, 5326321]

約数ペア:

[(1, 5326321), (7, 760903), (11, 484211), (13, 409717), (17, 313313), (77, 69173), (91, 58531), (119, 44759), (143, 37247), (187, 28483), (221, 24101), (313, 17017), (1001, 5321), (1309, 4069), (1547, 3443), (2191, 2431)]