81305223

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 110146176

約数和(自身を除く): 28840953

約数列:

[1, 3, 83, 249, 347, 941, 1041, 2823, 28801, 78103, 86403, 234309, 326527, 979581, 27101741, 81305223]

約数ペア:

[(1, 81305223), (3, 27101741), (83, 979581), (249, 326527), (347, 234309), (941, 86403), (1041, 78103), (2823, 28801)]