1311700731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{46273}}^1$

素因数の和:47146

約数の個数: 16

約数和(自身を含む): 1910190720

約数和(自身を除く): 598489989

約数列:

[1, 3, 11, 33, 859, 2577, 9449, 28347, 46273, 138819, 509003, 1527009, 39748507, 119245521, 437233577, 1311700731]

約数ペア:

[(1, 1311700731), (3, 437233577), (11, 119245521), (33, 39748507), (859, 1527009), (2577, 509003), (9449, 138819), (28347, 46273)]