69239401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6805

約数の個数: 24

約数和(自身を含む): 92504160

約数和(自身を除く): 23264759

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 6761, 10241, 47327, 74371, 128459, 331289, 520597, 899213, 1413049, 3644179, 6294491, 9891343, 69239401]

約数ペア:

[(1, 69239401), (7, 9891343), (11, 6294491), (19, 3644179), (49, 1413049), (77, 899213), (133, 520597), (209, 331289), (539, 128459), (931, 74371), (1463, 47327), (6761, 10241)]