128045199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{6121}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 180231680

約数和(自身を除く): 52186481

約数列:

[1, 3, 19, 57, 367, 1101, 6121, 6973, 18363, 20919, 116299, 348897, 2246407, 6739221, 42681733, 128045199]

約数ペア:

[(1, 128045199), (3, 42681733), (19, 6739221), (57, 2246407), (367, 348897), (1101, 116299), (6121, 20919), (6973, 18363)]