220162497

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1\times {\mathrm{1447}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 301160832

約数和(自身を除く): 80998335

約数列:

[1, 3, 41, 123, 1237, 1447, 3711, 4341, 50717, 59327, 152151, 177981, 1789939, 5369817, 73387499, 220162497]

約数ペア:

[(1, 220162497), (3, 73387499), (41, 5369817), (123, 1789939), (1237, 177981), (1447, 152151), (3711, 59327), (4341, 50717)]