5158992131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{4813}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 5412630528

約数和(自身を除く): 253638397

約数列:

[1, 31, 71, 487, 2201, 4813, 15097, 34577, 149203, 341723, 1071887, 2343931, 10593413, 72661861, 166419101, 5158992131]

約数ペア:

[(1, 5158992131), (31, 166419101), (71, 72661861), (487, 10593413), (2201, 2343931), (4813, 1071887), (15097, 341723), (34577, 149203)]