172876249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{1811}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 213091200

約数和(自身を除く): 40214951

約数列:

[1, 7, 13, 91, 1049, 1811, 7343, 12677, 13637, 23543, 95459, 164801, 1899739, 13298173, 24696607, 172876249]

約数ペア:

[(1, 172876249), (7, 24696607), (13, 13298173), (91, 1899739), (1049, 164801), (1811, 95459), (7343, 23543), (12677, 13637)]