3214211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 32

約数和(自身を含む): 4569600

約数和(自身を除く): 1355389

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 169, 209, 247, 1001, 1183, 1463, 1729, 1859, 2197, 2717, 3211, 13013, 15379, 19019, 22477, 24167, 35321, 41743, 169169, 247247, 292201, 459173, 3214211]

約数ペア:

[(1, 3214211), (7, 459173), (11, 292201), (13, 247247), (19, 169169), (77, 41743), (91, 35321), (133, 24167), (143, 22477), (169, 19019), (209, 15379), (247, 13013), (1001, 3211), (1183, 2717), (1463, 2197), (1729, 1859)]