16860201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 24114240

約数和(自身を除く): 7254039

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 5581, 16743, 106039, 295793, 318117, 887379, 5620067, 16860201]

約数ペア:

[(1, 16860201), (3, 5620067), (19, 887379), (53, 318117), (57, 295793), (159, 106039), (1007, 16743), (3021, 5581)]