1170428721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5066791}}^1$

素因数の和:5066812

約数の個数: 16

約数和(自身を含む): 1945648128

約数和(自身を除く): 775219407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5066791, 15200373, 35467537, 55734701, 106402611, 167204103, 390142907, 1170428721]

約数ペア:

[(1, 1170428721), (3, 390142907), (7, 167204103), (11, 106402611), (21, 55734701), (33, 35467537), (77, 15200373), (231, 5066791)]