53295789

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2909}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 20455251

約数列:

[1, 3, 31, 93, 197, 591, 2909, 6107, 8727, 18321, 90179, 270537, 573073, 1719219, 17765263, 53295789]

約数ペア:

[(1, 53295789), (3, 17765263), (31, 1719219), (93, 573073), (197, 270537), (591, 90179), (2909, 18321), (6107, 8727)]