215550718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107453}}^1$

素因数の和:107531

約数の個数: 16

約数和(自身を含む): 348150960

約数和(自身を除く): 132600242

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 107453, 214906, 1826701, 3653402, 6339727, 12679454, 107775359, 215550718]

約数ペア:

[(1, 215550718), (2, 107775359), (17, 12679454), (34, 6339727), (59, 3653402), (118, 1826701), (1003, 214906), (2006, 107453)]