56557907142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{856937987}}^1$

素因数の和:856938003

約数の個数: 16

約数和(自身を含む): 123399070272

約数和(自身を除く): 66841163130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 856937987, 1713875974, 2570813961, 5141627922, 9426317857, 18852635714, 28278953571, 56557907142]

約数ペア:

[(1, 56557907142), (2, 28278953571), (3, 18852635714), (6, 9426317857), (11, 5141627922), (22, 2570813961), (33, 1713875974), (66, 856937987)]