19921901161

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{16453}}^1$

素因数の和:17496

約数の個数: 16

約数和(自身を含む): 21111140160

約数和(自身を除く): 1189238999

約数列:

[1, 29, 43, 971, 1247, 16453, 28159, 41753, 477137, 707479, 1210837, 15975863, 20516891, 463300027, 686962109, 19921901161]

約数ペア:

[(1, 19921901161), (29, 686962109), (43, 463300027), (971, 20516891), (1247, 15975863), (16453, 1210837), (28159, 707479), (41753, 477137)]