16279887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 23613408

約数和(自身を除く): 7333521

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 4133, 12399, 53729, 161187, 417433, 1252299, 5426629, 16279887]

約数ペア:

[(1, 16279887), (3, 5426629), (13, 1252299), (39, 417433), (101, 161187), (303, 53729), (1313, 12399), (3939, 4133)]