201270643

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 240814080

約数和(自身を除く): 39543437

約数列:

[1, 7, 29, 179, 191, 203, 841, 1253, 1337, 5191, 5539, 5887, 34189, 36337, 38773, 150539, 160631, 239323, 991481, 1053773, 1124417, 6940367, 28752949, 201270643]

約数ペア:

[(1, 201270643), (7, 28752949), (29, 6940367), (179, 1124417), (191, 1053773), (203, 991481), (841, 239323), (1253, 160631), (1337, 150539), (5191, 38773), (5539, 36337), (5887, 34189)]