16120263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 22530816

約数和(自身を除く): 6410553

約数列:

[1, 3, 23, 69, 307, 761, 921, 2283, 7061, 17503, 21183, 52509, 233627, 700881, 5373421, 16120263]

約数ペア:

[(1, 16120263), (3, 5373421), (23, 700881), (69, 233627), (307, 52509), (761, 21183), (921, 17503), (2283, 7061)]