193775407

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 226759680

約数和(自身を除く): 32984273

約数列:

[1, 7, 47, 329, 739, 797, 5173, 5579, 34733, 37459, 243131, 262213, 588983, 4122881, 27682201, 193775407]

約数ペア:

[(1, 193775407), (7, 27682201), (47, 4122881), (329, 588983), (739, 262213), (797, 243131), (5173, 37459), (5579, 34733)]