16070949

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 24010272

約数和(自身を除く): 7939323

約数列:

[1, 3, 9, 43, 129, 131, 317, 387, 393, 951, 1179, 2853, 5633, 13631, 16899, 40893, 41527, 50697, 122679, 124581, 373743, 1785661, 5356983, 16070949]

約数ペア:

[(1, 16070949), (3, 5356983), (9, 1785661), (43, 373743), (129, 124581), (131, 122679), (317, 50697), (387, 41527), (393, 40893), (951, 16899), (1179, 13631), (2853, 5633)]