153412839

素因数分解:

$3^3\times {\mathrm{101}}^2\times {\mathrm{557}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 229962960

約数和(自身を除く): 76550121

約数列:

[1, 3, 9, 27, 101, 303, 557, 909, 1671, 2727, 5013, 10201, 15039, 30603, 56257, 91809, 168771, 275427, 506313, 1518939, 5681957, 17045871, 51137613, 153412839]

約数ペア:

[(1, 153412839), (3, 51137613), (9, 17045871), (27, 5681957), (101, 1518939), (303, 506313), (557, 275427), (909, 168771), (1671, 91809), (2727, 56257), (5013, 30603), (10201, 15039)]