141323721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{611791}}^1$

素因数の和:611812

約数の個数: 16

約数和(自身を含む): 234928128

約数和(自身を除く): 93604407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 611791, 1835373, 4282537, 6729701, 12847611, 20189103, 47107907, 141323721]

約数ペア:

[(1, 141323721), (3, 47107907), (7, 20189103), (11, 12847611), (21, 6729701), (33, 4282537), (77, 1835373), (231, 611791)]