203513103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19853}}^1$

素因数の和:19943

約数の個数: 24

約数和(自身を含む): 315916848

約数和(自身を除く): 112403745

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 19853, 59559, 178677, 337501, 1012503, 1330151, 3037509, 3990453, 11971359, 22612567, 67837701, 203513103]

約数ペア:

[(1, 203513103), (3, 67837701), (9, 22612567), (17, 11971359), (51, 3990453), (67, 3037509), (153, 1330151), (201, 1012503), (603, 337501), (1139, 178677), (3417, 59559), (10251, 19853)]