121696729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 160911360

約数和(自身を除く): 39214631

約数列:

[1, 7, 11, 19, 77, 133, 193, 209, 431, 1351, 1463, 2123, 3017, 3667, 4741, 8189, 14861, 25669, 33187, 40337, 57323, 83183, 90079, 282359, 582281, 630553, 915013, 1580477, 6405091, 11063339, 17385247, 121696729]

約数ペア:

[(1, 121696729), (7, 17385247), (11, 11063339), (19, 6405091), (77, 1580477), (133, 915013), (193, 630553), (209, 582281), (431, 282359), (1351, 90079), (1463, 83183), (2123, 57323), (3017, 40337), (3667, 33187), (4741, 25669), (8189, 14861)]