75188943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{977}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 115341408

約数和(自身を除く): 40152465

約数列:

[1, 3, 9, 17, 51, 153, 503, 977, 1509, 2931, 4527, 8551, 8793, 16609, 25653, 49827, 76959, 149481, 491431, 1474293, 4422879, 8354327, 25062981, 75188943]

約数ペア:

[(1, 75188943), (3, 25062981), (9, 8354327), (17, 4422879), (51, 1474293), (153, 491431), (503, 149481), (977, 76959), (1509, 49827), (2931, 25653), (4527, 16609), (8551, 8793)]