127273007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 137106432

約数和(自身を除く): 9833425

約数列:

[1, 23, 37, 347, 431, 851, 7981, 9913, 12839, 15947, 149557, 295297, 366781, 3439811, 5533609, 127273007]

約数ペア:

[(1, 127273007), (23, 5533609), (37, 3439811), (347, 366781), (431, 295297), (851, 149557), (7981, 15947), (9913, 12839)]