121532439

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 199051776

約数和(自身を除く): 77519337

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 5081, 7973, 15243, 23919, 35567, 86377, 106701, 259131, 340427, 604639, 1021281, 1813917, 2382989, 5787259, 7148967, 17361777, 40510813, 121532439]

約数ペア:

[(1, 121532439), (3, 40510813), (7, 17361777), (17, 7148967), (21, 5787259), (51, 2382989), (67, 1813917), (119, 1021281), (201, 604639), (357, 340427), (469, 259131), (1139, 106701), (1407, 86377), (3417, 35567), (5081, 23919), (7973, 15243)]