48108291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208261}}^1$

素因数の和:208282

約数の個数: 16

約数和(自身を含む): 79972608

約数和(自身を除く): 31864317

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 208261, 624783, 1457827, 2290871, 4373481, 6872613, 16036097, 48108291]

約数ペア:

[(1, 48108291), (3, 16036097), (7, 6872613), (11, 4373481), (21, 2290871), (33, 1457827), (77, 624783), (231, 208261)]