53725821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2903}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 74342400

約数和(自身を除く): 20616579

約数列:

[1, 3, 31, 93, 199, 597, 2903, 6169, 8709, 18507, 89993, 269979, 577697, 1733091, 17908607, 53725821]

約数ペア:

[(1, 53725821), (3, 17908607), (31, 1733091), (93, 577697), (199, 269979), (597, 89993), (2903, 18507), (6169, 8709)]