319055379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149161}}^1$

素因数の和:149218

約数の個数: 16

約数和(自身を含む): 458225664

約数和(自身を除く): 139170285

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 149161, 447483, 3430703, 4623991, 10292109, 13871973, 106351793, 319055379]

約数ペア:

[(1, 319055379), (3, 106351793), (23, 13871973), (31, 10292109), (69, 4623991), (93, 3430703), (713, 447483), (2139, 149161)]