29513211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108107}}^1$

素因数の和:108130

約数の個数: 16

約数和(自身を含む): 48432384

約数和(自身を除く): 18919173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 108107, 324321, 756749, 1405391, 2270247, 4216173, 9837737, 29513211]

約数ペア:

[(1, 29513211), (3, 9837737), (7, 4216173), (13, 2270247), (21, 1405391), (39, 756749), (91, 324321), (273, 108107)]