128532169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4643}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 142663680

約数和(自身を除く): 14131511

約数列:

[1, 19, 31, 47, 589, 893, 1457, 4643, 27683, 88217, 143933, 218221, 2734727, 4146199, 6764851, 128532169]

約数ペア:

[(1, 128532169), (19, 6764851), (31, 4146199), (47, 2734727), (589, 218221), (893, 143933), (1457, 88217), (4643, 27683)]