1489736971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{4289}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 1592791200

約数和(自身を除く): 103054229

約数列:

[1, 19, 101, 181, 1919, 3439, 4289, 18281, 81491, 347339, 433189, 776309, 8230591, 14749871, 78407209, 1489736971]

約数ペア:

[(1, 1489736971), (19, 78407209), (101, 14749871), (181, 8230591), (1919, 776309), (3439, 433189), (4289, 347339), (18281, 81491)]