71388299

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 75398400

約数和(自身を除く): 4010101

約数列:

[1, 43, 67, 71, 349, 2881, 3053, 4757, 15007, 23383, 24779, 204551, 1005469, 1065497, 1660193, 71388299]

約数ペア:

[(1, 71388299), (43, 1660193), (67, 1065497), (71, 1005469), (349, 204551), (2881, 24779), (3053, 23383), (4757, 15007)]