56553630294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1346515007}}^1$

素因数の和:1346515019

約数の個数: 16

約数和(自身を含む): 129265440768

約数和(自身を除く): 72711810474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1346515007, 2693030014, 4039545021, 8079090042, 9425605049, 18851210098, 28276815147, 56553630294]

約数ペア:

[(1, 56553630294), (2, 28276815147), (3, 18851210098), (6, 9425605049), (7, 8079090042), (14, 4039545021), (21, 2693030014), (42, 1346515007)]