122150721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{528791}}^1$

素因数の和:528812

約数の個数: 16

約数和(自身を含む): 203056128

約数和(自身を除く): 80905407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 528791, 1586373, 3701537, 5816701, 11104611, 17450103, 40716907, 122150721]

約数ペア:

[(1, 122150721), (3, 40716907), (7, 17450103), (11, 11104611), (21, 5816701), (33, 3701537), (77, 1586373), (231, 528791)]