201023709

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 270681600

約数和(自身を除く): 69657891

約数列:

[1, 3, 211, 227, 633, 681, 1399, 4197, 47897, 143691, 295189, 317573, 885567, 952719, 67007903, 201023709]

約数ペア:

[(1, 201023709), (3, 67007903), (211, 952719), (227, 885567), (633, 317573), (681, 295189), (1399, 143691), (4197, 47897)]