91440843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{20749}}^1$

素因数の和:20878

約数の個数: 16

約数和(自身を含む): 132468000

約数和(自身を除く): 41027157

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 20749, 62247, 269737, 809211, 2344637, 7033911, 30480281, 91440843]

約数ペア:

[(1, 91440843), (3, 30480281), (13, 7033911), (39, 2344637), (113, 809211), (339, 269737), (1469, 62247), (4407, 20749)]