53475789

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 73288512

約数和(自身を除く): 19812723

約数列:

[1, 3, 43, 129, 257, 771, 1613, 4839, 11051, 33153, 69359, 208077, 414541, 1243623, 17825263, 53475789]

約数ペア:

[(1, 53475789), (3, 17825263), (43, 1243623), (129, 414541), (257, 208077), (771, 69359), (1613, 33153), (4839, 11051)]