49902747

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 68627328

約数和(自身を除く): 18724581

約数列:

[1, 3, 43, 129, 131, 393, 2953, 5633, 8859, 16899, 126979, 380937, 386843, 1160529, 16634249, 49902747]

約数ペア:

[(1, 49902747), (3, 16634249), (43, 1160529), (129, 386843), (131, 380937), (393, 126979), (2953, 16899), (5633, 8859)]