157632987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 232888320

約数和(自身を除く): 75255333

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 703, 779, 1517, 1823, 2109, 2337, 4551, 5469, 28823, 34637, 67451, 74743, 86469, 103911, 202353, 224229, 1281569, 1420117, 2765491, 3844707, 4260351, 8296473, 52544329, 157632987]

約数ペア:

[(1, 157632987), (3, 52544329), (19, 8296473), (37, 4260351), (41, 3844707), (57, 2765491), (111, 1420117), (123, 1281569), (703, 224229), (779, 202353), (1517, 103911), (1823, 86469), (2109, 74743), (2337, 67451), (4551, 34637), (5469, 28823)]